WO2002040507A2 - Nouveaux composes pour des applications a la radioimmunoscintigraphie et/ou a la radioimmunotherapie des cancers - Google Patents
Nouveaux composes pour des applications a la radioimmunoscintigraphie et/ou a la radioimmunotherapie des cancers Download PDFInfo
- Publication number
- WO2002040507A2 WO2002040507A2 PCT/FR2001/003616 FR0103616W WO0240507A2 WO 2002040507 A2 WO2002040507 A2 WO 2002040507A2 FR 0103616 W FR0103616 W FR 0103616W WO 0240507 A2 WO0240507 A2 WO 0240507A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- group
- formula
- integer
- compound
- represent
- Prior art date
Links
- 150000001875 compounds Chemical class 0.000 title claims abstract description 97
- 206010028980 Neoplasm Diseases 0.000 title claims abstract description 18
- 238000011363 radioimmunotherapy Methods 0.000 title claims description 10
- 239000002738 chelating agent Substances 0.000 claims abstract description 23
- 108090000765 processed proteins & peptides Proteins 0.000 claims abstract description 21
- 229910052751 metal Inorganic materials 0.000 claims abstract description 9
- 239000002184 metal Substances 0.000 claims abstract description 9
- 150000002739 metals Chemical class 0.000 claims abstract description 9
- 230000007170 pathology Effects 0.000 claims abstract description 9
- 239000002901 radioactive waste Substances 0.000 claims abstract description 9
- 229910002091 carbon monoxide Inorganic materials 0.000 claims abstract description 8
- 238000003745 diagnosis Methods 0.000 claims abstract description 8
- 238000000746 purification Methods 0.000 claims abstract description 7
- 238000001959 radiotherapy Methods 0.000 claims abstract description 7
- 239000003814 drug Substances 0.000 claims abstract description 6
- 125000003118 aryl group Chemical group 0.000 claims abstract description 5
- 238000003556 assay Methods 0.000 claims abstract description 5
- 210000003734 kidney Anatomy 0.000 claims abstract description 4
- 210000004185 liver Anatomy 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 27
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 16
- 229910052770 Uranium Inorganic materials 0.000 claims description 13
- 229910052757 nitrogen Inorganic materials 0.000 claims description 8
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 claims description 7
- 229910052727 yttrium Inorganic materials 0.000 claims description 7
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 6
- 238000000338 in vitro Methods 0.000 claims description 5
- YLQBMQCUIZJEEH-UHFFFAOYSA-N Furan Chemical compound C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 4
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 claims description 4
- KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 claims description 4
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 claims description 4
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Thiophene Chemical compound C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 claims description 4
- 125000004432 carbon atom Chemical group C* 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 4
- 230000002285 radioactive effect Effects 0.000 claims description 4
- 125000001584 benzyloxycarbonyl group Chemical group C(=O)(OCC1=CC=CC=C1)* 0.000 claims description 3
- 238000003384 imaging method Methods 0.000 claims description 3
- 230000001394 metastastic effect Effects 0.000 claims description 3
- 206010061289 metastatic neoplasm Diseases 0.000 claims description 3
- 125000004433 nitrogen atom Chemical group N* 0.000 claims description 3
- 239000008194 pharmaceutical composition Substances 0.000 claims description 3
- UYWQUFXKFGHYNT-UHFFFAOYSA-N phenylmethyl ester of formic acid Natural products O=COCC1=CC=CC=C1 UYWQUFXKFGHYNT-UHFFFAOYSA-N 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 3
- 230000035755 proliferation Effects 0.000 claims description 3
- DLFVBJFMPXGRIB-UHFFFAOYSA-N Acetamide Chemical group CC(N)=O DLFVBJFMPXGRIB-UHFFFAOYSA-N 0.000 claims description 2
- CZPWVGJYEJSRLH-UHFFFAOYSA-N Pyrimidine Chemical compound C1=CN=CN=C1 CZPWVGJYEJSRLH-UHFFFAOYSA-N 0.000 claims description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 2
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 2
- 239000013066 combination product Substances 0.000 claims description 2
- 229940127555 combination product Drugs 0.000 claims description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 2
- 210000000056 organ Anatomy 0.000 claims description 2
- 229910052760 oxygen Inorganic materials 0.000 claims description 2
- 239000001301 oxygen Substances 0.000 claims description 2
- 229910052717 sulfur Inorganic materials 0.000 claims description 2
- 239000011593 sulfur Substances 0.000 claims description 2
- 125000005931 tert-butyloxycarbonyl group Chemical group [H]C([H])([H])C(OC(*)=O)(C([H])([H])[H])C([H])([H])[H] 0.000 claims description 2
- 229930192474 thiophene Natural products 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 description 33
- 238000010168 coupling process Methods 0.000 description 32
- 230000008878 coupling Effects 0.000 description 31
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 27
- 230000015572 biosynthetic process Effects 0.000 description 27
- 238000003786 synthesis reaction Methods 0.000 description 26
- 150000002540 isothiocyanates Chemical class 0.000 description 23
- 239000003795 chemical substances by application Substances 0.000 description 16
- 239000000243 solution Substances 0.000 description 16
- 0 C*(C)*(C)NC(C(CCCCNC(CNC(CCC(NCCC1N=CNC1C)=O)=O)=O)N)=O Chemical compound C*(C)*(C)NC(C(CCCCNC(CNC(CCC(NCCC1N=CNC1C)=O)=O)=O)N)=O 0.000 description 15
- 239000002904 solvent Substances 0.000 description 15
- UNILWMWFPHPYOR-KXEYIPSPSA-M 1-[6-[2-[3-[3-[3-[2-[2-[3-[[2-[2-[[(2r)-1-[[2-[[(2r)-1-[3-[2-[2-[3-[[2-(2-amino-2-oxoethoxy)acetyl]amino]propoxy]ethoxy]ethoxy]propylamino]-3-hydroxy-1-oxopropan-2-yl]amino]-2-oxoethyl]amino]-3-[(2r)-2,3-di(hexadecanoyloxy)propyl]sulfanyl-1-oxopropan-2-yl Chemical compound O=C1C(SCCC(=O)NCCCOCCOCCOCCCNC(=O)COCC(=O)N[C@@H](CSC[C@@H](COC(=O)CCCCCCCCCCCCCCC)OC(=O)CCCCCCCCCCCCCCC)C(=O)NCC(=O)N[C@H](CO)C(=O)NCCCOCCOCCOCCCNC(=O)COCC(N)=O)CC(=O)N1CCNC(=O)CCCCCN\1C2=CC=C(S([O-])(=O)=O)C=C2CC/1=C/C=C/C=C/C1=[N+](CC)C2=CC=C(S([O-])(=O)=O)C=C2C1 UNILWMWFPHPYOR-KXEYIPSPSA-M 0.000 description 14
- QFLWZFQWSBQYPS-AWRAUJHKSA-N (3S)-3-[[(2S)-2-[[(2S)-2-[5-[(3aS,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]-3-methylbutanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-4-[1-bis(4-chlorophenoxy)phosphorylbutylamino]-4-oxobutanoic acid Chemical compound CCCC(NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)[C@@H](NC(=O)CCCCC1SC[C@@H]2NC(=O)N[C@H]12)C(C)C)P(=O)(Oc1ccc(Cl)cc1)Oc1ccc(Cl)cc1 QFLWZFQWSBQYPS-AWRAUJHKSA-N 0.000 description 12
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 12
- 238000004128 high performance liquid chromatography Methods 0.000 description 11
- 210000002966 serum Anatomy 0.000 description 11
- 150000004982 aromatic amines Chemical group 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 10
- ONBQEOIKXPHGMB-VBSBHUPXSA-N 1-[2-[(2s,3r,4s,5r)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxy-4,6-dihydroxyphenyl]-3-(4-hydroxyphenyl)propan-1-one Chemical compound O[C@@H]1[C@H](O)[C@@H](CO)O[C@H]1OC1=CC(O)=CC(O)=C1C(=O)CCC1=CC=C(O)C=C1 ONBQEOIKXPHGMB-VBSBHUPXSA-N 0.000 description 9
- -1 9-fluorenylmethoxycarbonyl Chemical group 0.000 description 9
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 9
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 239000002253 acid Substances 0.000 description 9
- KDLHZDBZIXYQEI-UHFFFAOYSA-N palladium Substances [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 9
- 238000012360 testing method Methods 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 229940126142 compound 16 Drugs 0.000 description 8
- 150000001412 amines Chemical group 0.000 description 7
- 230000014759 maintenance of location Effects 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 125000003088 (fluoren-9-ylmethoxy)carbonyl group Chemical group 0.000 description 6
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 6
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 6
- 229940125773 compound 10 Drugs 0.000 description 6
- ZLVXBBHTMQJRSX-VMGNSXQWSA-N jdtic Chemical compound C1([C@]2(C)CCN(C[C@@H]2C)C[C@H](C(C)C)NC(=O)[C@@H]2NCC3=CC(O)=CC=C3C2)=CC=CC(O)=C1 ZLVXBBHTMQJRSX-VMGNSXQWSA-N 0.000 description 6
- 239000000843 powder Substances 0.000 description 6
- NTYJJOPFIAHURM-UHFFFAOYSA-N Histamine Chemical compound NCCC1=CN=CN1 NTYJJOPFIAHURM-UHFFFAOYSA-N 0.000 description 5
- QPCDCPDFJACHGM-UHFFFAOYSA-N N,N-bis{2-[bis(carboxymethyl)amino]ethyl}glycine Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(=O)O)CCN(CC(O)=O)CC(O)=O QPCDCPDFJACHGM-UHFFFAOYSA-N 0.000 description 5
- 239000008346 aqueous phase Substances 0.000 description 5
- 239000000700 radioactive tracer Substances 0.000 description 5
- 229940051022 radioimmunoconjugate Drugs 0.000 description 5
- 239000011541 reaction mixture Substances 0.000 description 5
- ZWZVWGITAAIFPS-UHFFFAOYSA-N thiophosgene Chemical compound ClC(Cl)=S ZWZVWGITAAIFPS-UHFFFAOYSA-N 0.000 description 5
- KQZLRWGGWXJPOS-NLFPWZOASA-N 1-[(1R)-1-(2,4-dichlorophenyl)ethyl]-6-[(4S,5R)-4-[(2S)-2-(hydroxymethyl)pyrrolidin-1-yl]-5-methylcyclohexen-1-yl]pyrazolo[3,4-b]pyrazine-3-carbonitrile Chemical compound ClC1=C(C=CC(=C1)Cl)[C@@H](C)N1N=C(C=2C1=NC(=CN=2)C1=CC[C@@H]([C@@H](C1)C)N1[C@@H](CCC1)CO)C#N KQZLRWGGWXJPOS-NLFPWZOASA-N 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 238000011957 budget and coverage analysis Methods 0.000 description 4
- 238000009903 catalytic hydrogenation reaction Methods 0.000 description 4
- 229940125877 compound 31 Drugs 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 4
- 238000011534 incubation Methods 0.000 description 4
- 238000002372 labelling Methods 0.000 description 4
- OKKJLVBELUTLKV-VMNATFBRSA-N methanol-d1 Chemical compound [2H]OC OKKJLVBELUTLKV-VMNATFBRSA-N 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000011894 semi-preparative HPLC Methods 0.000 description 4
- 238000013112 stability test Methods 0.000 description 4
- 239000007858 starting material Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- GHYOCDFICYLMRF-UTIIJYGPSA-N (2S,3R)-N-[(2S)-3-(cyclopenten-1-yl)-1-[(2R)-2-methyloxiran-2-yl]-1-oxopropan-2-yl]-3-hydroxy-3-(4-methoxyphenyl)-2-[[(2S)-2-[(2-morpholin-4-ylacetyl)amino]propanoyl]amino]propanamide Chemical compound C1(=CCCC1)C[C@@H](C(=O)[C@@]1(OC1)C)NC([C@H]([C@@H](C1=CC=C(C=C1)OC)O)NC([C@H](C)NC(CN1CCOCC1)=O)=O)=O GHYOCDFICYLMRF-UTIIJYGPSA-N 0.000 description 3
- RAEOEMDZDMCHJA-UHFFFAOYSA-N 2-[2-[bis(carboxymethyl)amino]ethyl-[2-[2-[bis(carboxymethyl)amino]ethyl-(carboxymethyl)amino]ethyl]amino]acetic acid Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(=O)O)CCN(CCN(CC(O)=O)CC(O)=O)CC(O)=O RAEOEMDZDMCHJA-UHFFFAOYSA-N 0.000 description 3
- BTJIUGUIPKRLHP-UHFFFAOYSA-N 4-nitrophenol Chemical compound OC1=CC=C([N+]([O-])=O)C=C1 BTJIUGUIPKRLHP-UHFFFAOYSA-N 0.000 description 3
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 3
- 239000004472 Lysine Substances 0.000 description 3
- KDXKERNSBIXSRK-UHFFFAOYSA-N Lysine Natural products NCCCCC(N)C(O)=O KDXKERNSBIXSRK-UHFFFAOYSA-N 0.000 description 3
- 150000001408 amides Chemical class 0.000 description 3
- 230000005587 bubbling Effects 0.000 description 3
- 210000004027 cell Anatomy 0.000 description 3
- 230000000536 complexating effect Effects 0.000 description 3
- 229940125797 compound 12 Drugs 0.000 description 3
- 150000004985 diamines Chemical class 0.000 description 3
- 150000002148 esters Chemical group 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- 238000001727 in vivo Methods 0.000 description 3
- 238000000163 radioactive labelling Methods 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- UAOUIVVJBYDFKD-XKCDOFEDSA-N (1R,9R,10S,11R,12R,15S,18S,21R)-10,11,21-trihydroxy-8,8-dimethyl-14-methylidene-4-(prop-2-enylamino)-20-oxa-5-thia-3-azahexacyclo[9.7.2.112,15.01,9.02,6.012,18]henicosa-2(6),3-dien-13-one Chemical compound C([C@@H]1[C@@H](O)[C@@]23C(C1=C)=O)C[C@H]2[C@]12C(N=C(NCC=C)S4)=C4CC(C)(C)[C@H]1[C@H](O)[C@]3(O)OC2 UAOUIVVJBYDFKD-XKCDOFEDSA-N 0.000 description 2
- ABJSOROVZZKJGI-OCYUSGCXSA-N (1r,2r,4r)-2-(4-bromophenyl)-n-[(4-chlorophenyl)-(2-fluoropyridin-4-yl)methyl]-4-morpholin-4-ylcyclohexane-1-carboxamide Chemical compound C1=NC(F)=CC(C(NC(=O)[C@H]2[C@@H](C[C@@H](CC2)N2CCOCC2)C=2C=CC(Br)=CC=2)C=2C=CC(Cl)=CC=2)=C1 ABJSOROVZZKJGI-OCYUSGCXSA-N 0.000 description 2
- GTVVZTAFGPQSPC-QMMMGPOBSA-N (2s)-2-azaniumyl-3-(4-nitrophenyl)propanoate Chemical compound OC(=O)[C@@H](N)CC1=CC=C([N+]([O-])=O)C=C1 GTVVZTAFGPQSPC-QMMMGPOBSA-N 0.000 description 2
- FALRKNHUBBKYCC-UHFFFAOYSA-N 2-(chloromethyl)pyridine-3-carbonitrile Chemical compound ClCC1=NC=CC=C1C#N FALRKNHUBBKYCC-UHFFFAOYSA-N 0.000 description 2
- ODVBBZFQPGORMJ-UHFFFAOYSA-N 4-nitrobenzylamine Chemical compound NCC1=CC=C([N+]([O-])=O)C=C1 ODVBBZFQPGORMJ-UHFFFAOYSA-N 0.000 description 2
- DHMQDGOQFOQNFH-UHFFFAOYSA-M Aminoacetate Chemical compound NCC([O-])=O DHMQDGOQFOQNFH-UHFFFAOYSA-M 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- KCBAMQOKOLXLOX-BSZYMOERSA-N CC1=C(SC=N1)C2=CC=C(C=C2)[C@H](C)NC(=O)[C@@H]3C[C@H](CN3C(=O)[C@H](C(C)(C)C)NC(=O)CCCCCCCCCCNCCCONC(=O)C4=C(C(=C(C=C4)F)F)NC5=C(C=C(C=C5)I)F)O Chemical compound CC1=C(SC=N1)C2=CC=C(C=C2)[C@H](C)NC(=O)[C@@H]3C[C@H](CN3C(=O)[C@H](C(C)(C)C)NC(=O)CCCCCCCCCCNCCCONC(=O)C4=C(C(=C(C=C4)F)F)NC5=C(C=C(C=C5)I)F)O KCBAMQOKOLXLOX-BSZYMOERSA-N 0.000 description 2
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 2
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 2
- OUYCCCASQSFEME-QMMMGPOBSA-N L-tyrosine Chemical compound OC(=O)[C@@H](N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-QMMMGPOBSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 230000009435 amidation Effects 0.000 description 2
- 238000007112 amidation reaction Methods 0.000 description 2
- 230000001588 bifunctional effect Effects 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 201000011510 cancer Diseases 0.000 description 2
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 2
- 229940125782 compound 2 Drugs 0.000 description 2
- 229940125833 compound 23 Drugs 0.000 description 2
- 229940126214 compound 3 Drugs 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000032050 esterification Effects 0.000 description 2
- 238000005886 esterification reaction Methods 0.000 description 2
- PQJJJMRNHATNKG-UHFFFAOYSA-N ethyl bromoacetate Chemical compound CCOC(=O)CBr PQJJJMRNHATNKG-UHFFFAOYSA-N 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- XKUKSGPZAADMRA-UHFFFAOYSA-N glycyl-glycyl-glycine Chemical group NCC(=O)NCC(=O)NCC(O)=O XKUKSGPZAADMRA-UHFFFAOYSA-N 0.000 description 2
- 229960001340 histamine Drugs 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- XMBWDFGMSWQBCA-YPZZEJLDSA-N iodane Chemical compound [125IH] XMBWDFGMSWQBCA-YPZZEJLDSA-N 0.000 description 2
- 229940044173 iodine-125 Drugs 0.000 description 2
- 238000005935 nucleophilic addition reaction Methods 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 125000006239 protecting group Chemical group 0.000 description 2
- 239000012429 reaction media Substances 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 238000007127 saponification reaction Methods 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000007790 solid phase Substances 0.000 description 2
- 229940014800 succinic anhydride Drugs 0.000 description 2
- LNQMAGOUQKHYNT-UHFFFAOYSA-N sulfanylidenemethylidenehydrazine Chemical compound NN=C=S LNQMAGOUQKHYNT-UHFFFAOYSA-N 0.000 description 2
- 239000006228 supernatant Substances 0.000 description 2
- 229910052713 technetium Inorganic materials 0.000 description 2
- OUYCCCASQSFEME-UHFFFAOYSA-N tyrosine Natural products OC(=O)C(N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-UHFFFAOYSA-N 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- AOSZTAHDEDLTLQ-AZKQZHLXSA-N (1S,2S,4R,8S,9S,11S,12R,13S,19S)-6-[(3-chlorophenyl)methyl]-12,19-difluoro-11-hydroxy-8-(2-hydroxyacetyl)-9,13-dimethyl-6-azapentacyclo[10.8.0.02,9.04,8.013,18]icosa-14,17-dien-16-one Chemical compound C([C@@H]1C[C@H]2[C@H]3[C@]([C@]4(C=CC(=O)C=C4[C@@H](F)C3)C)(F)[C@@H](O)C[C@@]2([C@@]1(C1)C(=O)CO)C)N1CC1=CC=CC(Cl)=C1 AOSZTAHDEDLTLQ-AZKQZHLXSA-N 0.000 description 1
- GLGNXYJARSMNGJ-VKTIVEEGSA-N (1s,2s,3r,4r)-3-[[5-chloro-2-[(1-ethyl-6-methoxy-2-oxo-4,5-dihydro-3h-1-benzazepin-7-yl)amino]pyrimidin-4-yl]amino]bicyclo[2.2.1]hept-5-ene-2-carboxamide Chemical compound CCN1C(=O)CCCC2=C(OC)C(NC=3N=C(C(=CN=3)Cl)N[C@H]3[C@H]([C@@]4([H])C[C@@]3(C=C4)[H])C(N)=O)=CC=C21 GLGNXYJARSMNGJ-VKTIVEEGSA-N 0.000 description 1
- SZUVGFMDDVSKSI-WIFOCOSTSA-N (1s,2s,3s,5r)-1-(carboxymethyl)-3,5-bis[(4-phenoxyphenyl)methyl-propylcarbamoyl]cyclopentane-1,2-dicarboxylic acid Chemical compound O=C([C@@H]1[C@@H]([C@](CC(O)=O)([C@H](C(=O)N(CCC)CC=2C=CC(OC=3C=CC=CC=3)=CC=2)C1)C(O)=O)C(O)=O)N(CCC)CC(C=C1)=CC=C1OC1=CC=CC=C1 SZUVGFMDDVSKSI-WIFOCOSTSA-N 0.000 description 1
- IUSARDYWEPUTPN-OZBXUNDUSA-N (2r)-n-[(2s,3r)-4-[[(4s)-6-(2,2-dimethylpropyl)spiro[3,4-dihydropyrano[2,3-b]pyridine-2,1'-cyclobutane]-4-yl]amino]-3-hydroxy-1-[3-(1,3-thiazol-2-yl)phenyl]butan-2-yl]-2-methoxypropanamide Chemical compound C([C@H](NC(=O)[C@@H](C)OC)[C@H](O)CN[C@@H]1C2=CC(CC(C)(C)C)=CN=C2OC2(CCC2)C1)C(C=1)=CC=CC=1C1=NC=CS1 IUSARDYWEPUTPN-OZBXUNDUSA-N 0.000 description 1
- WWTBZEKOSBFBEM-SPWPXUSOSA-N (2s)-2-[[2-benzyl-3-[hydroxy-[(1r)-2-phenyl-1-(phenylmethoxycarbonylamino)ethyl]phosphoryl]propanoyl]amino]-3-(1h-indol-3-yl)propanoic acid Chemical compound N([C@@H](CC=1C2=CC=CC=C2NC=1)C(=O)O)C(=O)C(CP(O)(=O)[C@H](CC=1C=CC=CC=1)NC(=O)OCC=1C=CC=CC=1)CC1=CC=CC=C1 WWTBZEKOSBFBEM-SPWPXUSOSA-N 0.000 description 1
- STBLNCCBQMHSRC-BATDWUPUSA-N (2s)-n-[(3s,4s)-5-acetyl-7-cyano-4-methyl-1-[(2-methylnaphthalen-1-yl)methyl]-2-oxo-3,4-dihydro-1,5-benzodiazepin-3-yl]-2-(methylamino)propanamide Chemical compound O=C1[C@@H](NC(=O)[C@H](C)NC)[C@H](C)N(C(C)=O)C2=CC(C#N)=CC=C2N1CC1=C(C)C=CC2=CC=CC=C12 STBLNCCBQMHSRC-BATDWUPUSA-N 0.000 description 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- WZZBNLYBHUDSHF-DHLKQENFSA-N 1-[(3s,4s)-4-[8-(2-chloro-4-pyrimidin-2-yloxyphenyl)-7-fluoro-2-methylimidazo[4,5-c]quinolin-1-yl]-3-fluoropiperidin-1-yl]-2-hydroxyethanone Chemical compound CC1=NC2=CN=C3C=C(F)C(C=4C(=CC(OC=5N=CC=CN=5)=CC=4)Cl)=CC3=C2N1[C@H]1CCN(C(=O)CO)C[C@@H]1F WZZBNLYBHUDSHF-DHLKQENFSA-N 0.000 description 1
- TVTJUIAKQFIXCE-HUKYDQBMSA-N 2-amino-9-[(2R,3S,4S,5R)-4-fluoro-3-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-7-prop-2-ynyl-1H-purine-6,8-dione Chemical compound NC=1NC(C=2N(C(N(C=2N=1)[C@@H]1O[C@@H]([C@H]([C@H]1O)F)CO)=O)CC#C)=O TVTJUIAKQFIXCE-HUKYDQBMSA-N 0.000 description 1
- QBWKPGNFQQJGFY-QLFBSQMISA-N 3-[(1r)-1-[(2r,6s)-2,6-dimethylmorpholin-4-yl]ethyl]-n-[6-methyl-3-(1h-pyrazol-4-yl)imidazo[1,2-a]pyrazin-8-yl]-1,2-thiazol-5-amine Chemical compound N1([C@H](C)C2=NSC(NC=3C4=NC=C(N4C=C(C)N=3)C3=CNN=C3)=C2)C[C@H](C)O[C@H](C)C1 QBWKPGNFQQJGFY-QLFBSQMISA-N 0.000 description 1
- ZJXNVHARJJXJOW-UHFFFAOYSA-N 9h-fluoren-9-ylmethyl n-[(4-aminophenyl)methyl]carbamate Chemical compound C1=CC(N)=CC=C1CNC(=O)OCC1C2=CC=CC=C2C2=CC=CC=C21 ZJXNVHARJJXJOW-UHFFFAOYSA-N 0.000 description 1
- VEAIMFDHYSBDOY-UHFFFAOYSA-N CCCC(CCCCC(C=N)C(CC(C(CCC(NCCc1c[nH]cn1)=O)=O)=N)=O)C(N)=O Chemical compound CCCC(CCCCC(C=N)C(CC(C(CCC(NCCc1c[nH]cn1)=O)=O)=N)=O)C(N)=O VEAIMFDHYSBDOY-UHFFFAOYSA-N 0.000 description 1
- BQXUPNKLZNSUMC-YUQWMIPFSA-N CCN(CCCCCOCC(=O)N[C@H](C(=O)N1C[C@H](O)C[C@H]1C(=O)N[C@@H](C)c1ccc(cc1)-c1scnc1C)C(C)(C)C)CCOc1ccc(cc1)C(=O)c1c(sc2cc(O)ccc12)-c1ccc(O)cc1 Chemical compound CCN(CCCCCOCC(=O)N[C@H](C(=O)N1C[C@H](O)C[C@H]1C(=O)N[C@@H](C)c1ccc(cc1)-c1scnc1C)C(C)(C)C)CCOc1ccc(cc1)C(=O)c1c(sc2cc(O)ccc12)-c1ccc(O)cc1 BQXUPNKLZNSUMC-YUQWMIPFSA-N 0.000 description 1
- KGXAEUCDRATIDU-UHFFFAOYSA-N CCOC(C(CCCCNC(CNC(CCC(NCCC1[N]#CNC1)=O)=O)O)NC(C)=O)=O Chemical compound CCOC(C(CCCCNC(CNC(CCC(NCCC1[N]#CNC1)=O)=O)O)NC(C)=O)=O KGXAEUCDRATIDU-UHFFFAOYSA-N 0.000 description 1
- JRLPEMVDPFPYPJ-UHFFFAOYSA-N CCc1ccc(C)cc1 Chemical compound CCc1ccc(C)cc1 JRLPEMVDPFPYPJ-UHFFFAOYSA-N 0.000 description 1
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 description 1
- 229940126657 Compound 17 Drugs 0.000 description 1
- 229940126639 Compound 33 Drugs 0.000 description 1
- 239000004471 Glycine Substances 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 206010020751 Hypersensitivity Diseases 0.000 description 1
- 229910021617 Indium monochloride Inorganic materials 0.000 description 1
- 206010058467 Lung neoplasm malignant Diseases 0.000 description 1
- 206010025323 Lymphomas Diseases 0.000 description 1
- 208000034578 Multiple myelomas Diseases 0.000 description 1
- 241000699660 Mus musculus Species 0.000 description 1
- OPFJDXRVMFKJJO-ZHHKINOHSA-N N-{[3-(2-benzamido-4-methyl-1,3-thiazol-5-yl)-pyrazol-5-yl]carbonyl}-G-dR-G-dD-dD-dD-NH2 Chemical compound S1C(C=2NN=C(C=2)C(=O)NCC(=O)N[C@H](CCCN=C(N)N)C(=O)NCC(=O)N[C@H](CC(O)=O)C(=O)N[C@H](CC(O)=O)C(=O)N[C@H](CC(O)=O)C(N)=O)=C(C)N=C1NC(=O)C1=CC=CC=C1 OPFJDXRVMFKJJO-ZHHKINOHSA-N 0.000 description 1
- RPVRDPBLYMNNSY-UHFFFAOYSA-N N=C1C=NC(CCNC=O)=C1 Chemical compound N=C1C=NC(CCNC=O)=C1 RPVRDPBLYMNNSY-UHFFFAOYSA-N 0.000 description 1
- PNUZDKCDAWUEGK-CYZMBNFOSA-N Sitafloxacin Chemical compound C([C@H]1N)N(C=2C(=C3C(C(C(C(O)=O)=CN3[C@H]3[C@H](C3)F)=O)=CC=2F)Cl)CC11CC1 PNUZDKCDAWUEGK-CYZMBNFOSA-N 0.000 description 1
- SMNRFWMNPDABKZ-WVALLCKVSA-N [[(2R,3S,4R,5S)-5-(2,6-dioxo-3H-pyridin-3-yl)-3,4-dihydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl] [[[(2R,3S,4S,5R,6R)-4-fluoro-3,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-hydroxyphosphoryl]oxy-hydroxyphosphoryl] hydrogen phosphate Chemical compound OC[C@H]1O[C@H](OP(O)(=O)OP(O)(=O)OP(O)(=O)OP(O)(=O)OC[C@H]2O[C@H]([C@H](O)[C@@H]2O)C2C=CC(=O)NC2=O)[C@H](O)[C@@H](F)[C@@H]1O SMNRFWMNPDABKZ-WVALLCKVSA-N 0.000 description 1
- 125000000738 acetamido group Chemical group [H]C([H])([H])C(=O)N([H])[*] 0.000 description 1
- 239000008351 acetate buffer Substances 0.000 description 1
- 229910052768 actinide Inorganic materials 0.000 description 1
- 150000001255 actinides Chemical class 0.000 description 1
- 208000026935 allergic disease Diseases 0.000 description 1
- 230000007815 allergy Effects 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 230000003135 anti-embryonic effect Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- PFKFTWBEEFSNDU-UHFFFAOYSA-N carbonyldiimidazole Chemical compound C1=CN=CN1C(=O)N1C=CN=C1 PFKFTWBEEFSNDU-UHFFFAOYSA-N 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000007979 citrate buffer Substances 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 229940125904 compound 1 Drugs 0.000 description 1
- 229940126543 compound 14 Drugs 0.000 description 1
- 229940125758 compound 15 Drugs 0.000 description 1
- 229940125810 compound 20 Drugs 0.000 description 1
- 229940126086 compound 21 Drugs 0.000 description 1
- 229940126208 compound 22 Drugs 0.000 description 1
- 229940125846 compound 25 Drugs 0.000 description 1
- 229940125851 compound 27 Drugs 0.000 description 1
- 229940125878 compound 36 Drugs 0.000 description 1
- 229940125807 compound 37 Drugs 0.000 description 1
- 229940125898 compound 5 Drugs 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000010511 deprotection reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000002405 diagnostic procedure Methods 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 150000005690 diesters Chemical class 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- NTNZTEQNFHNYBC-UHFFFAOYSA-N ethyl 2-aminoacetate Chemical compound CCOC(=O)CN NTNZTEQNFHNYBC-UHFFFAOYSA-N 0.000 description 1
- 125000004494 ethyl ester group Chemical group 0.000 description 1
- OJCSPXHYDFONPU-UHFFFAOYSA-N etoac etoac Chemical compound CCOC(C)=O.CCOC(C)=O OJCSPXHYDFONPU-UHFFFAOYSA-N 0.000 description 1
- IRXSLJNXXZKURP-UHFFFAOYSA-N fluorenylmethyloxycarbonyl chloride Chemical compound C1=CC=C2C(COC(=O)Cl)C3=CC=CC=C3C2=C1 IRXSLJNXXZKURP-UHFFFAOYSA-N 0.000 description 1
- 125000000524 functional group Chemical class 0.000 description 1
- JAXFJECJQZDFJS-XHEPKHHKSA-N gtpl8555 Chemical compound OC(=O)C[C@H](N)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](C(C)C)C(=O)N1CCC[C@@H]1C(=O)N[C@H](B1O[C@@]2(C)[C@H]3C[C@H](C3(C)C)C[C@H]2O1)CCC1=CC=C(F)C=C1 JAXFJECJQZDFJS-XHEPKHHKSA-N 0.000 description 1
- 230000002489 hematologic effect Effects 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229940127121 immunoconjugate Drugs 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APHGZSBLRQFRCA-UHFFFAOYSA-M indium(1+);chloride Chemical compound [In]Cl APHGZSBLRQFRCA-UHFFFAOYSA-M 0.000 description 1
- 229940055742 indium-111 Drugs 0.000 description 1
- APFVFJFRJDLVQX-AHCXROLUSA-N indium-111 Chemical compound [111In] APFVFJFRJDLVQX-AHCXROLUSA-N 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000012948 isocyanate Chemical class 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- 229910052747 lanthanoid Inorganic materials 0.000 description 1
- 150000002602 lanthanoids Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 201000005202 lung cancer Diseases 0.000 description 1
- 208000020816 lung neoplasm Diseases 0.000 description 1
- KDXKERNSBIXSRK-UHFFFAOYSA-M lysinate Chemical compound NCCCCC(N)C([O-])=O KDXKERNSBIXSRK-UHFFFAOYSA-M 0.000 description 1
- 230000003211 malignant effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004949 mass spectrometry Methods 0.000 description 1
- 230000001404 mediated effect Effects 0.000 description 1
- 201000001441 melanoma Diseases 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 125000000896 monocarboxylic acid group Chemical group 0.000 description 1
- 230000000269 nucleophilic effect Effects 0.000 description 1
- 238000011580 nude mouse model Methods 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 229950006098 orthocaine Drugs 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- 125000005544 phthalimido group Chemical group 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 150000003139 primary aliphatic amines Chemical class 0.000 description 1
- 102000004196 processed proteins & peptides Human genes 0.000 description 1
- 230000000693 radiobiological effect Effects 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
- 229940124597 therapeutic agent Drugs 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 231100001274 therapeutic index Toxicity 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 210000004881 tumor cell Anatomy 0.000 description 1
- 239000013598 vector Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D233/64—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms, e.g. histidine
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K51/00—Preparations containing radioactive substances for use in therapy or testing in vivo
- A61K51/02—Preparations containing radioactive substances for use in therapy or testing in vivo characterised by the carrier, i.e. characterised by the agent or material covalently linked or complexing the radioactive nucleus
- A61K51/04—Organic compounds
- A61K51/08—Peptides, e.g. proteins, carriers being peptides, polyamino acids, proteins
- A61K51/088—Peptides, e.g. proteins, carriers being peptides, polyamino acids, proteins conjugates with carriers being peptides, polyamino acids or proteins
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
- A61P35/04—Antineoplastic agents specific for metastasis
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D259/00—Heterocyclic compounds containing rings having more than four nitrogen atoms as the only ring hetero atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
- C07D403/14—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing three or more hetero rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
- C07F9/3804—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)] not used, see subgroups
- C07F9/3808—Acyclic saturated acids which can have further substituents on alkyl
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/6524—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having four or more nitrogen atoms as the only ring hetero atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K5/00—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof
- C07K5/02—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing at least one abnormal peptide link
- C07K5/022—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing at least one abnormal peptide link containing the structure -X-C(=O)-(C)n-N-C-C(=O)-Y-; X and Y being heteroatoms; n being 1 or 2
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K5/00—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof
- C07K5/04—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing only normal peptide links
- C07K5/06—Dipeptides
- C07K5/06008—Dipeptides with the first amino acid being neutral
- C07K5/06017—Dipeptides with the first amino acid being neutral and aliphatic
- C07K5/06026—Dipeptides with the first amino acid being neutral and aliphatic the side chain containing 0 or 1 carbon atom, i.e. Gly or Ala
Definitions
- the subject of the invention is new compounds which can be used in the field of radioimmunoscintigraphy, radioimmunotherapy, in particular cancers, the treatment of radioactive waste, the assay or purification of radionuclides and metals, as well as the methods of preparation of these compounds.
- the objective of radioimmunotherapy is to destroy malignant target cells through the use of a radionuclide associated with an antibody.
- Two main techniques are used: the first known as one time, uses a radiolabelled antibody as a therapeutic agent. However, this technique poses significant non-specific fixation problems, particularly in the liver and kidneys.
- the second called in two stages (1 "2) (AES system) overcomes these non-specific fixation problems: it consists first of injecting a bispecific antibody, then after a period of two to three days (necessary to elimination of unbound antibodies), an immunospecific molecule (bivalent heteropeptide), vector of the radionuclide ( Figure 1).
- bivalent heteropeptide diffuses rapidly towards the tumor target and the proportion of the radiolabelled heteropeptide unbound is quickly eliminated from the body.
- diDTPA-TL Diagram 1 radiolabeled with 1 " 31 I or with nl In. This the latter, however, does not allow the coupling of a bifunctional chelating agent (BCA) complexing other radionuclides.
- BCA bifunctional chelating agent
- Peptide 740 has two HSGL motifs, responsible for the recognition properties vis-à-vis the bispecific antibody F6-679, linked together by a tyrosine and a Gly-Gly-Gly side chain.
- the presence of the two HSGL motifs makes it possible to establish a bridge between two antibodies previously fixed on the tumor and gives the system better stability of the radioimmunoconjugate on the target tumor cell.
- the aromatic nucleus of tyrosine authorizes direct radiolabelling at 131 I and possibly at P 211 At.
- the present invention follows from the discovery by the Inventors of the fact that it is possible to obtain new stable compounds comprising both a bivalent heteropeptide of the HSGL type, and one or more BCAs capable of complexing radionuclides (advantageously of large sizes), if the BCA (s) in question are separated by a cycle, in particular by the phenyl cycle in the case of the peptide 740 and its derivative AG 8-0 mentioned above.
- One of the aims of the present invention is to provide new compounds for radiotherapy, or in vitro diagnosis of pathologies such as cancer, in particular by radioimmunoscmtigraphy, or treatment of radioactive waste, or assay or purification of radionuclides or metals.
- TJ represents a group comprising at least one chelating agent capable of fixing at least one radionuclide
- U ' represents a group comprising at least one chelating agent as defined above , identical or different from the aforementioned group U, and R is as defined above,
- - Y represents a metabolizable link in the liver or in the kidneys, such as - (CH 2 -SS-CH 2 ) -, - (CH 2 -O-CH 2 ) -, - (CH 2 ) n -, n being an integer between 1 and
- - R represents NH, NHCS, NHCOCH 2 , or an NHCO-W-CO group in which W represents - (CH 2 ) p , p being an integer between 1 and 12, or W represents a group Y as defined above -above,
- - A represents a ring, aromatic or not, optionally substituted, in particular by one or two hydroxyl groups, comprising approximately 5 to approximately 10 carbon atoms in the ring, and, where appropriate approximately 1 to 2 nitrogen atoms, and / or sulfur, and / or oxygen in the ring, such as a phenyl, furan, thiophene, pyrrole, naphthalene, quinoline, pyrimidine, or quinolaxine group,
- n t and n 2 independently of one another, represent 0, or an integer between 1 and 6,
- V 2! independently of each other, represent CO, ⁇ H, ⁇ H-CO, or CO- H,
- L. and L 2 identical or different, represent a motif, in particular a heteropeptide or peptide sequence, capable of specifically recognizing determined antibodies, and of which the proximal part, namely that located near V] or V 2 respectively, is, where appropriate, substituted by a group of formula
- U- (B) b - (Y) a -RA- (CH 2 ) m - in which U, B, b, Y, R, A, a, and m are as defined above, provided that when k represents 0, at least one of L ⁇ or L 2 , is substituted by a group mentioned above of formula U- (B) b - (Y) a -RA- (CH 2 ) m -.
- U in the above compounds represents a group comprising at least one chelating agent capable of fixing at least one radionuclide chosen from the following: 213 Bi, 225 Ac, 2U At, 153 Sm, 186 Re, 18S Re, 90 Y , 167 Ho, I77 Lu, 99m Tc, __n, 131 I.
- the compounds defined above are characterized in that U represents a group comprising at least one chelating agent chosen from the following families of compounds:
- - rigid macrocyclic chelating agents such as polyaza polyaminocarboxylic and / or polyaminophosphonic compounds, said compounds being chosen in particular from those described in A. Ouadi, and A Loussouarn (7)
- - linear chelating agents such as polyaminocarboxylic compounds and / or polyaminophosphonic compounds, said compounds being chosen in particular from those described in
- - or semi-rigid chelating agents such as the compounds derived from trans-1,2-cyclohexane polyaminocarboxylic and / or polyamino phosphonic, said compounds being chosen in particular from those described in the international application
- R u represents NH, NHCS, NHCOCH 2 ,
- Z3 and Z independently of each other, represent an integer from 1 to 5, preferably from 1 to 3, - Ri, R2, R3 and R4, independently of each other, represent - COOH, or
- n5 represents an integer from 1 to 5, preferably from 1 to 3
- R5 represents -COOH, or -PO (OH) 2
- Y represents H or a group - (CH 2 ) ng -Rg in which ng represents an integer from 1 to 5, preferably from 1 to 3
- Rg represents
- R ⁇ , R2, R3 or R4 representing of; preferably a group of formula:
- R u represents NH, NHCS, NHCOCH 2.
- mji, m2, and m n independently of one another, represent an integer from 1 to 5, preferably from 1 to 3,
- - Ri independently of one another, represent an integer from 1 to 5, preferably from 1 to 3, - Ri, and R n , independently of one another, represent -COOH, or -PO (OH) 2, or a group of formula:
- n5 represents an integer from 1 to 5, preferably from 1 to 3
- R5 represents -COOH, or -PO (OH) 2
- Y represents H or a group - (CH-) ng- Rg in which ng represents an integer from 1 to 5, preferably from 1 to 3
- Rg represents
- - Xi represents an integer from 3 to 12, preferably from 4 to 6.
- the invention more particularly relates to compounds as defined above, characterized in that U represents a group of formula:
- - W represents a group - (CH 2 ) z2 -R 2 , in which z 2 and R 2 are as defined below, or a group of formula
- - z, z 2 , Z3, Z4, Z5, and zg independently of each other, represent an integer from 1 to 5, preferably from 1 to 3,
- R 2 , R3, R 4 , R s , and Rg independently of each other, represent
- n represents an integer from 1 to 5, preferably from 1 to 3
- R7 represents -COOH, or -PO (OH)
- Y represents H or a group - (CH 2 ) ng-Rg in which ng represents an integer from 1 to 5, preferably from 1 to 3
- Rg represents
- R ⁇ R 2 , R3,, R $, or Rg preferably representing a group of formula: (CH 2 ) n 7 -R 7
- .- a ⁇ and a 2 independently of one another, represent an integer from 1 to 5, preferably from 1 to 3,
- . b 0 or 1
- B represents a group of formula:
- the invention more particularly relates to compounds as defined above, characterized in that U represents a group of formula:
- R_ is as defined above.
- the invention relates more particularly to the above-mentioned compounds, characterized in that U represents a group of formula: in which 1 ⁇ is as defined above.
- the invention also relates to the above-mentioned compounds, characterized in that U represents a group of formula: -R u -C 6 H 4 - (CH 2 ) bl -CH- (CH 2 ) b2 -U 2
- b, and b 2 independently of one another, represent an integer from 1 to 5, preferably from 1 to 3,
- U, and U 2 independently of one another, represent a chelating agent as defined above.
- a more particular subject of the invention is the compounds as defined above, characterized in that A represents a phenyl group.
- the invention also relates to the compounds as defined above, characterized in that L : and L 2 are chosen from motifs, in particular heteropeptide or peptide sequences, capable of specifically recognizing determined antibodies. By way of illustration, such patterns are described in Morel A. M and
- Delaage M. A (l ⁇ ) and in Morel AM, Darmon M., and Delaage MA ( ⁇ ) .
- L. and L 2 are chosen from the molecules of general formula (L) below:
- - X represents NH, CO, NH-CO, or CO-NH
- R b represents an alkyl group of 1 to 6 carbon atoms, such as an ethyl group
- a -CONH 2 group .
- the invention relates more particularly to the compounds as defined above, of general formula (EL) below:
- the compounds defined above of the present invention are such that L1 and L2 represent the tetrapeptide HSGL, namely a group of formula:
- the invention more particularly relates to the compounds as defined above, of formula
- R, and U are as defined above.
- the compounds defined above of the invention are such that R represents -CS-NH-, and R-, in the definition of U represents -NH-.
- the invention also relates to the compounds as defined above, corresponding to the following formula:
- the invention more particularly relates to the following compounds:
- the subject of the invention is also the complexes between a compound as defined above, and a radioactive element (also designated above and below radionuclide).
- a radioactive element also designated above and below radionuclide.
- the radionuclide is linked, in particular by ionic bonds, to at least one chelating agent of group U defined above, in particular with the COOH and / or PO (OH) 2 groups and the nitrogen atoms of said group U, in the above complexes.
- the aforementioned radionuclides are more particularly the radiometric transmitters ⁇ , ⁇ or ⁇ , preferably from the group of actinides or lanthanides.
- a more particular subject of the invention is the use of a compound as defined above, for:
- medicaments for radiotherapy and more particularly radioimmunotherapy, or for radioimmunoscmtigraphy, in particular in the context of the treatment of cancers, or of the treatment or prevention against metastatic proliferation,
- coated solid phases in order to purify or select antibodies from a bank or a reaction mixture (coated tubes, magnetic beads, etc.),
- the invention also relates to the methods for treating radioactive waste, said methods comprising a step of bringing a compound of the invention as defined above into contact with a medium containing radioactive waste.
- the radioactive elements constituting the waste of the medium in question are chelated by the chelating agent (s) of the group or groups U defined above, the medium is then purified on a column making it possible to separate the compounds according to their molar mass.
- the invention also relates to the methods for assaying or purifying radionuclides or metals, said methods being carried out in the same manner as in the case of the preceding method.
- the purification is in this case carried out using a column comprising antibodies directed against the above-mentioned patterns L1 and L2 of the compounds used defined above.
- the radionuclides or metals present in the medium bind to the compounds of the invention, then are retained on the aforementioned column, which makes it possible to separate them from the other constituents of the medium and to purify and / or quantify them.
- a more particular subject of the invention is the use of a complex as defined above, for:
- the complexes used for the preparation of a medicament are those comprising one or more radionuclides chosen from the following: 2l3 Bi, 225 Ac, 2 ⁇ At, 153 Sm, 18ô Re, ls8 Re, 90 Y, 167 Ho, 177 Lu , 99m Tc, In, 131 I.
- the complexes used for the diagnosis are those comprising one or more radionuclides chosen from the following: 99m Tc, lu In, 131 I.
- the invention also relates to pharmaceutical compositions comprising at least one complex as defined above, in combination with a pharmaceutically acceptable vehicle.
- compositions which are particularly preferred in the context of the present invention are presented in forms which can be administered intravenously or intraperitoneally, preferably in an amount of from about 0.1 mg to about 1 mg.
- the invention also relates to any composition comprising at least one complex as defined above, in association with bispecific antibodies, namely antibodies which specifically recognize, on the one hand, the organs or tissues or cells to be treated using said compound. , and on the other hand, the patterns L1 and L2 of said complex, as a combination product for simultaneous use or spread over time in the context of the treatment of the pathologies defined above, or of imaging, in particular by immunoscintigraphy.
- a more particular subject of the invention is any composition as defined above, characterized in that the bispecific antibodies are chosen from the Ac F6 anti anti embryonic adenocarcino antibodies, coupled to the Ac 679 anti HSGL antibodies, these antibodies being described in particular in K BOSSLET and A. STEINSTRAESSER (15) .
- the dosage of bispecific antibodies in said compositions is approximately 50 to 100 mg per injection in the context of the treatment of the abovementioned pathologies, and approximately 1 mg per injection in the context of the in vivo diagnosis of said pathologies.
- the subject of the invention is also a kit or kit for the implementation of a method of treatment by radiotherapy, or of diagnosis, or of treatment of radioactive waste, or of assay or purification of radionuclides or of metals, defined below. - above, characterized in that it comprises: - at least one compound or complex as defined above,
- bispecific antibodies as defined above.
- the invention will be further illustrated with the aid of the following detailed description of the synthesis of the compounds of the invention, and of the evaluation of their immunospecific properties.
- Z protective group of ainate function such as: tBoc (tertiobutoxycarbonyl), Z (benzyloxycarbonyl), Fmoc (9-fluorenylmethoxycarbonyl), phthalimido.
- the liquid phase synthesis method makes it possible to obtain large quantities of heteropeptides compared to synthesis on a solid support.
- the first step in this work was to synthesize in sufficient liquid the HSGL motif 8) .
- heteropeptide 740 is formed from the association of two HSGL motifs via a binding agent, the inventors have sought to redefine the very nature of this agent in order to be able to introduce indirect labeling properties. This involves having a function authorizing the coupling of any bifunctional chelating agent (BCA).
- BCA bifunctional chelating agent
- the inventors have developed the synthesis of several binding agents capable of coupling two HSGL motifs and having a masked aromatic amine function for the coupling of BCA.
- the pKa of the aromatic amine different from that of histamine makes it possible to avoid any reactivity with histamine functions during coupling reactions with BCA.
- HSGL was carried out on ethyl glycinate in order to select the best candidate.
- a heteropeptide hapten was finally synthesized. It has been successfully subjected to an evaluation of the recognition properties with respect to the specific antibody 679
- the first step in this synthesis is the esterification of N ⁇ (Z) Lysine.
- Compound 2 ethyl N- (Boc) glycylN ⁇ (Z) lysinate
- the amine function of compound 2 protected by the Boc group is released in a strong acid medium (CF 3 CO 2 H).
- compound 3bis is synthesized; it results from the nucleophilic addition of the rhistamine amine to the carbonyl of succinic anhydride.
- Compound 4 is obtained after activation of compound 3 bis by paranitrophenol then coupling with compound 3.
- Cleavage of the group Z of compound 4 is carried out by catalytic hydrogenation (H 2 , Pd / C).
- Compound 5bis is obtained after saponification of the ester function and then acidification.
- n 1 to 6
- V -CO 2 H and / or -NH 2 .
- the original heteropeptide 740 is immunospecific for antibody 679. Competition tests make it possible to compare the affinity of a synthesized heteropeptide, with respect to the reference antibody, to that of the original heteropeptide.
- the heteropeptide synthesized has shown excellent conservation of the recognition properties with respect to the antibody 679 (FIG. 2). 3- Indirect labeling of the synthesized heteropeptide
- heteropeptide 11 after transformation of the terminal amino function into isothiocyanate, was coupled with 4-aminobenzyidiethylenetriaminepentaacetic acid, radiolabeled with m In and purified on a Sep-Pa column.
- Identical tests carried out with heteropeptide 740 on the same series of coated tubes lead to a calculated immunoreactivity of 80%.
- the indirect labeling of the synthesized heteropeptide therefore retains immunoreactivity with respect to the antibody 679.
- the thiophosgene (15.3 mg, 133 ⁇ moles) is diluted in 1 ml of chloroform.
- Compound 11 (14 mg, 13.3 ⁇ moles) dissolved in 1 ml of 0.5M HCl is added slowly, with vigorous stirring to the organic phase. The reaction continues overnight at room temperature. The aqueous phase is washed several times with 2 ml of chloroform.
- Compound 12 is stored in the 0.5M HCl solution.
- Isothiocyanate 12 is dissolved in 1 ml of anhydrous DMF, the solution is placed under a stream of nitrogen. At the same time, BzDTPA is dissolved in 3 ml of
- the radioimmunoconjugate obtained is then deposited on two tubes coated with antibody 679. After one hour of incubation at 37 ° C, the radioactivity is measured (T). The tubes are then washed to remove the radioimmunoconjugate which is not attached to the antibody. The radioactivity after washing is again measured (B).
- the LM085 peptide corresponds to compound 11.
- BCA j and BCA 2 are identical or different and correspond to a group U as defined above.
- the steps of the process shown above are the following:
- the first step in this synthesis is the esterification of paranitrophenylalanine by the action of HClg in MeOH.
- the compound 13 obtained is treated with gaseous ammonia to yield amidel4; the latter is then reduced by treatment with BH 3 / THF leading to diamine 15.
- the amino functions are then protected by a Boc group (tertiobutoxycarbonyl).
- the aromatic nitro function of the compound 16 obtained is reduced by catalytic hydrogenation in the presence of palladium on carbon.
- the aromatic amine of compound 17 is protected by an Fmoc group (9-fluorenylmethoxycarbonyl).
- Diamine 19 is obtained after treatment with 3M HCl and then basic washing.
- Compound 20 results from successive couplings of different BCAs or simultaneous identical BCAs.
- the aromatic amine of compound 21 is deprotected by treatment with diethyleneamine in DMF.
- Isothiocyanate 22 is then formed by the action of thiophosgene on the aromatic amine.
- the coupling of compound 22 and compound 11 in DMF in the presence of triethylamine makes it possible to obtain compound 23.
- the steps of the process shown above are as follows:
- the first step of this synthesis is the amide coupling of the N ⁇ (Boc) N (Z) Lysine and of the compound 25 (N 4 (Fmoc) 4-aminobenzylamine) .
- the amine located in ⁇ is then deprotected with 3M HCl, then released from its salt by basic washes.
- Compound 27 is then coupled with N (Boc) paranitrophenol glycinate to lead to compound 28.
- the release of "the amino function of compound 28 protected by the Boc group is carried out in a strong acid medium (CF 3 CO 2 H).
- compound 3bis is synthesized, it results from the nucleophilic addition of the amine of rhistamine to the carbonyl of succinic anhydride.
- the amide coupling of compounds 3bis and 29 is carried out in the presence of DCC / NHS.
- group Z of compound 30 results from a catalytic hydrogenation (H 2 , Pd / C) to lead to the production of compound 31 (HSGL 1 ) b - Synthesis of bivalent peptides 34 and 35
- BCA ! , BCA 2 and BCA 3 are identical or different, and correspond to a group U as defined above.
- the steps of the process schematized above are as follows:
- the lateral aromatic amino functions of compound 35 are deprotected by treatment with diethylenamine in DMF.
- the aromatic NO 2 function is hydrogenated in the presence of palladium on carbon; the aromatic amine obtained is coupled with the isothiocyanate of BCA 3 in order to obtain compound 37.
- an aromatic amine as a coupling site on the heteropeptide presents a double advantage: it allows on the one hand the coupling with different activated functions (activated esters, anhydrides, isothiocyanates, isocyanates ...) present on BCA coupling candidates. It can also be easily transformed into isothiocyanate, a reactive function vis-à-vis primary aliphatic and aromatic amines optionally carried by the B.C.A.
- the heteropeptide synthesized can either be coupled to a B.C.A previously activated, or activated in isothiocyanate and coupled to B.C.A.
- the heteropeptide LM085 was coupled to p.isothiocyanatobenzylHEHA under the same conditions as above. Monitoring by analytical HPLC and then purification on a semi-preparative column enabled us to isolate the expected compound 15. IV - Results relating to a new heteropeptide, heteropeptide LM218 (compound 16).
- Serum stability tests are based on the same principle as competition curves; it is a question here of verifying the preservation of the immunoreactivity over time of the heteropeptide to be tested, in serum medium, in comparison with the heteropeptide AG 8.1 or peptide 740. These tests are carried out in the same way in coated tubes. by antibody-679 and always using as a tracer a constant amount of heteropeptide AG 8.1 radiolabelled with iodine-125.
- the heteropeptide LM218 was coupled to p.isothiocyanatobenzylDTPA, p.isothiocyanatobenzylTTHA and CHXA "DTPA.
- the isothiocyanate of BCA is reacted with heteropeptide LM218 in anhydrous DMF in the presence of triethylamine.
- . 17, 18 and 19 were purified by semi-preparative HPLC The synthesis of these compounds is shown below.:
- Compound 13 is purified by semi-preparative HPLC on the same type of column.
- Figure 2 Comparison of the displacement curves of peptide 740 and of the heteropeptide synthesized. The concentrations are indicated on the abscissa, and the radioactivities measured are indicated on the ordinate. The curve delimited by squares corresponds to that measured in the case of peptide 740, and that delimited by diamonds corresponds to that measured in the case of the heteropeptide synthesized.
- FIG. 3 Tests of competition of the heteropeptides LM218 and AG 8.1 with respect to the antibody-679,
- Figure 4 Serum stability tests of heteropeptide LM218 in comparison with heteropeptide AG 8.1.
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Biophysics (AREA)
- Genetics & Genomics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Epidemiology (AREA)
- Oncology (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR00/14797 | 2000-11-16 | ||
FR0014797A FR2816620B1 (fr) | 2000-11-16 | 2000-11-16 | Nouveaux composes pour des applications a la radioimmunoscintingraphie et/ou a la radioimmunotherapie des cancers |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2002040507A2 true WO2002040507A2 (fr) | 2002-05-23 |
WO2002040507A3 WO2002040507A3 (fr) | 2002-07-11 |
Family
ID=8856548
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2001/003616 WO2002040507A2 (fr) | 2000-11-16 | 2001-11-16 | Nouveaux composes pour des applications a la radioimmunoscintigraphie et/ou a la radioimmunotherapie des cancers |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2816620B1 (fr) |
WO (1) | WO2002040507A2 (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003101496A1 (fr) * | 2002-06-03 | 2003-12-11 | Immunomedics, Inc. | Methodes et compositions de traitement intravesical du cancer de la vessie |
US7662824B2 (en) | 2005-03-18 | 2010-02-16 | Janssen Pharmaceutica Nv | Acylhydrazones as kinase modulators |
CN114409578A (zh) * | 2022-01-28 | 2022-04-29 | 安源基因科技(上海)有限公司 | 一种新型多元适体分子的制备方法 |
CN114441749A (zh) * | 2022-01-28 | 2022-05-06 | 安源基因科技(上海)有限公司 | 一种新型多元适体分子在磁珠免疫化学发光afp中的应用 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2652004B1 (fr) * | 1989-09-21 | 1994-10-28 | Immunotech Partners | Nouveaux derives hydrophiles, application au diagnostic et a la therapeutique, kits diagnostiques ou therapeutiques et reactifs immunologiques. |
FR2697255B1 (fr) * | 1992-10-27 | 1995-01-13 | Immunotech Partners | Nouveaux dérivés bihaptènes liant le technétium, application au diagnostic et à la thérapeutique, kits et réactifs immunologiques les mettant en Óoeuvre. |
-
2000
- 2000-11-16 FR FR0014797A patent/FR2816620B1/fr not_active Expired - Fee Related
-
2001
- 2001-11-16 WO PCT/FR2001/003616 patent/WO2002040507A2/fr not_active Application Discontinuation
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003101496A1 (fr) * | 2002-06-03 | 2003-12-11 | Immunomedics, Inc. | Methodes et compositions de traitement intravesical du cancer de la vessie |
US7662824B2 (en) | 2005-03-18 | 2010-02-16 | Janssen Pharmaceutica Nv | Acylhydrazones as kinase modulators |
CN114409578A (zh) * | 2022-01-28 | 2022-04-29 | 安源基因科技(上海)有限公司 | 一种新型多元适体分子的制备方法 |
CN114441749A (zh) * | 2022-01-28 | 2022-05-06 | 安源基因科技(上海)有限公司 | 一种新型多元适体分子在磁珠免疫化学发光afp中的应用 |
Also Published As
Publication number | Publication date |
---|---|
FR2816620A1 (fr) | 2002-05-17 |
FR2816620B1 (fr) | 2003-02-21 |
WO2002040507A3 (fr) | 2002-07-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP7449864B2 (ja) | エバンスブルー誘導体の化学結合体ならびに前立腺癌を標的とするための放射線療法および造影剤としてのその使用 | |
Lattuada et al. | The synthesis and application of polyamino polycarboxylic bifunctional chelating agents | |
EP0287465B1 (fr) | Ligands cycliques azotés, complexes métalliques formés par ces ligands, compositions de diagnostic contenant ces complexes et procédé de préparation des ligands | |
CN114364405B (zh) | 作为诊断剂和放射性核素治疗剂的前列腺特异性膜抗原(psma)抑制剂 | |
US5635157A (en) | Synthesis of 4-substituted-trans-1,2-diaminocyclohexyl polyaminocarboxylate metal chelating agents for the preparation of stable radiometal antibody immunoconjugates for therapy and spect and pet imaging | |
IL170339A (en) | Methods of radiofluorination of biologically active vectors | |
KR20160079887A (ko) | 양전자 방출 단층 촬영용 화합물 | |
EP0499501B1 (fr) | Nouveaux ligands macrocycliques azotés, procédé de préparation, complexes polymétalliques, composition de diagnostic et thérapeutique | |
WO1999020626A1 (fr) | Derives d'acide folique | |
JPH02160789A (ja) | 13,17―プロピオン酸―及びプロピオン酸誘導体―置換ポルフイリン―錯化合物、その製法、これを含有するnmr―、レントゲン―、超音波―、放射線―及び光―診断剤並びに放射線―、光線―及び光―治療剤及びその薬剤の製法 | |
EP0391766A1 (fr) | Nouveaux ligands macrocycliques azotés, procédé de préparation, complexes métalliques formés par ces ligands, composition de diagnostic et composition thérapeutique les contenant | |
US20240148721A1 (en) | Discrete peg constructs | |
JP2009149678A (ja) | 腫瘍画像化化合物 | |
FR2998298A1 (fr) | Synthese de sels d’imidazo[1,2-a]pyrazin-4-ium pour la synthese du 1,4,7-triazacyclononane (tacn) et de ses derives n- et/ou c-fonctionnalises | |
US20120029177A1 (en) | Heterocycle-amino acid derivatives for targeting cancer tissue and radioactive or non-radioactive labeled compounds thereof | |
AU2010282334A1 (en) | Single diastereomers of 4-fluoroglutamine and methods fo their preparation and use | |
CN116507630A (zh) | 含硝基芳香杂环基团的psma靶向放射性金属配合物及其制备 | |
WO2002040507A2 (fr) | Nouveaux composes pour des applications a la radioimmunoscintigraphie et/ou a la radioimmunotherapie des cancers | |
WO2014184503A1 (fr) | Composés dendritiques comprenant un agent chélatant, fluorochrome ou agent de reconnaissance, compositions les comprenant et leurs utilisations | |
US8454936B2 (en) | Metal chelators and methods of their use | |
FR2697255A1 (fr) | Nouveaux dérivés bihaptènes liant le technétium, application au diagnostic et à la thérapeutique, kits et réactifs immunologiques les mettant en Óoeuvre. | |
FR3037955A1 (fr) | Ligands polydentates et complexes metalliques | |
WO2001052898A1 (fr) | Procedes permettant d'incorporer des chelateurs de metaux a des sites de peptides a terminaison carboxyle | |
WO2024023332A1 (fr) | Groupes accepteurs de fluorure à base de silicium pour produits radiopharmaceutiques | |
Leier | Chemoselective bioconjugation reactions of tyrosine residues for application in PET radiochemistry |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A2 Designated state(s): CA JP US |
|
AL | Designated countries for regional patents |
Kind code of ref document: A2 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR |
|
AK | Designated states |
Kind code of ref document: A3 Designated state(s): CA JP US |
|
AL | Designated countries for regional patents |
Kind code of ref document: A3 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR |
|
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
122 | Ep: pct application non-entry in european phase | ||
NENP | Non-entry into the national phase |
Ref country code: JP |
|
WWW | Wipo information: withdrawn in national office |
Country of ref document: JP |