WO2004052861A1 - ヒドロキシアルキル環状ジアミン化合物 - Google Patents
ヒドロキシアルキル環状ジアミン化合物 Download PDFInfo
- Publication number
- WO2004052861A1 WO2004052861A1 PCT/JP2003/015897 JP0315897W WO2004052861A1 WO 2004052861 A1 WO2004052861 A1 WO 2004052861A1 JP 0315897 W JP0315897 W JP 0315897W WO 2004052861 A1 WO2004052861 A1 WO 2004052861A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- group
- methylpyridine
- bis
- acetoamide
- compound
- Prior art date
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- -1 Hydroxyalkylated cyclic diamine compound Chemical class 0.000 title claims abstract description 134
- 150000001875 compounds Chemical class 0.000 claims abstract description 72
- 150000003839 salts Chemical class 0.000 claims abstract description 9
- 125000003545 alkoxy group Chemical group 0.000 claims description 41
- 125000000217 alkyl group Chemical group 0.000 claims description 19
- 125000005843 halogen group Chemical group 0.000 claims description 17
- 238000004519 manufacturing process Methods 0.000 claims description 13
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 11
- 125000004414 alkyl thio group Chemical group 0.000 claims description 9
- 125000003277 amino group Chemical group 0.000 claims description 9
- 125000004122 cyclic group Chemical group 0.000 claims description 8
- 125000003282 alkyl amino group Chemical group 0.000 claims description 5
- 125000004453 alkoxycarbonyl group Chemical group 0.000 claims description 4
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 4
- 229910052717 sulfur Inorganic materials 0.000 claims description 4
- 125000004448 alkyl carbonyl group Chemical group 0.000 claims description 3
- 125000004644 alkyl sulfinyl group Chemical group 0.000 claims description 3
- 125000004390 alkyl sulfonyl group Chemical group 0.000 claims description 3
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 229910052721 tungsten Inorganic materials 0.000 claims description 2
- 125000003396 thiol group Chemical class [H]S* 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 25
- 239000003814 drug Substances 0.000 abstract description 3
- 229940079593 drug Drugs 0.000 abstract 1
- DLFVBJFMPXGRIB-UHFFFAOYSA-N Acetamide Chemical compound CC(N)=O DLFVBJFMPXGRIB-UHFFFAOYSA-N 0.000 description 114
- 125000000954 2-hydroxyethyl group Chemical group [H]C([*])([H])C([H])([H])O[H] 0.000 description 75
- 238000006243 chemical reaction Methods 0.000 description 68
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 56
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 42
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 41
- 230000015572 biosynthetic process Effects 0.000 description 41
- 238000003786 synthesis reaction Methods 0.000 description 41
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 33
- 125000002816 methylsulfanyl group Chemical group [H]C([H])([H])S[*] 0.000 description 33
- 239000000243 solution Substances 0.000 description 32
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 30
- 239000002904 solvent Substances 0.000 description 30
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 28
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 26
- 239000003153 chemical reaction reagent Substances 0.000 description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 25
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 22
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 description 22
- 239000013078 crystal Substances 0.000 description 21
- 239000000203 mixture Substances 0.000 description 20
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 20
- YHMYGUUIMTVXNW-UHFFFAOYSA-N 1,3-dihydrobenzimidazole-2-thione Chemical compound C1=CC=C2NC(S)=NC2=C1 YHMYGUUIMTVXNW-UHFFFAOYSA-N 0.000 description 18
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 18
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 18
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 description 18
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 17
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 17
- 239000012044 organic layer Substances 0.000 description 17
- 238000005160 1H NMR spectroscopy Methods 0.000 description 16
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical group C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 16
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 15
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 15
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 15
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical class [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 14
- 239000002585 base Substances 0.000 description 14
- 238000001816 cooling Methods 0.000 description 14
- 229960001760 dimethyl sulfoxide Drugs 0.000 description 14
- 150000003573 thiols Chemical class 0.000 description 14
- YWWDBCBWQNCYNR-UHFFFAOYSA-N trimethylphosphine Chemical compound CP(C)C YWWDBCBWQNCYNR-UHFFFAOYSA-N 0.000 description 14
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 13
- 239000010410 layer Substances 0.000 description 13
- 238000005481 NMR spectroscopy Methods 0.000 description 12
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 12
- 239000006260 foam Substances 0.000 description 12
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 12
- 238000003756 stirring Methods 0.000 description 12
- JGFZNNIVVJXRND-UHFFFAOYSA-N N,N-Diisopropylethylamine (DIPEA) Chemical compound CCN(C(C)C)C(C)C JGFZNNIVVJXRND-UHFFFAOYSA-N 0.000 description 11
- 229910000073 phosphorus hydride Inorganic materials 0.000 description 11
- 125000004793 2,2,2-trifluoroethoxy group Chemical group FC(CO*)(F)F 0.000 description 10
- VHYFNPMBLIVWCW-UHFFFAOYSA-N 4-Dimethylaminopyridine Chemical compound CN(C)C1=CC=NC=C1 VHYFNPMBLIVWCW-UHFFFAOYSA-N 0.000 description 10
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 10
- 125000004573 morpholin-4-yl group Chemical group N1(CCOCC1)* 0.000 description 10
- 229910052757 nitrogen Inorganic materials 0.000 description 10
- 229910000027 potassium carbonate Inorganic materials 0.000 description 10
- 235000011181 potassium carbonates Nutrition 0.000 description 10
- 238000010898 silica gel chromatography Methods 0.000 description 10
- 239000011734 sodium Substances 0.000 description 10
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 9
- 239000003795 chemical substances by application Substances 0.000 description 9
- 239000000843 powder Substances 0.000 description 9
- 229910052708 sodium Inorganic materials 0.000 description 9
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 8
- HVYWMOMLDIMFJA-DPAQBDIFSA-N cholesterol Chemical compound C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 HVYWMOMLDIMFJA-DPAQBDIFSA-N 0.000 description 8
- 150000004820 halides Chemical class 0.000 description 8
- 238000002844 melting Methods 0.000 description 8
- 230000008018 melting Effects 0.000 description 8
- 239000000126 substance Substances 0.000 description 8
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 7
- USZINSZJSVMICC-UHFFFAOYSA-N 2-methyl-5-nitropyridine Chemical compound CC1=CC=C([N+]([O-])=O)C=N1 USZINSZJSVMICC-UHFFFAOYSA-N 0.000 description 6
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- JLTDJTHDQAWBAV-UHFFFAOYSA-N N,N-dimethylaniline Chemical compound CN(C)C1=CC=CC=C1 JLTDJTHDQAWBAV-UHFFFAOYSA-N 0.000 description 6
- RWRDLPDLKQPQOW-UHFFFAOYSA-N Pyrrolidine Chemical compound C1CCNC1 RWRDLPDLKQPQOW-UHFFFAOYSA-N 0.000 description 6
- 150000004703 alkoxides Chemical class 0.000 description 6
- 238000000921 elemental analysis Methods 0.000 description 6
- 229910052698 phosphorus Inorganic materials 0.000 description 6
- 239000011574 phosphorus Substances 0.000 description 6
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 5
- FLFWJIBUZQARMD-UHFFFAOYSA-N 2-mercapto-1,3-benzoxazole Chemical compound C1=CC=C2OC(S)=NC2=C1 FLFWJIBUZQARMD-UHFFFAOYSA-N 0.000 description 5
- QIKWTNPFTOEELW-UHFFFAOYSA-N 4-hydroxy-6-methyl-3-nitro-1h-pyridin-2-one Chemical compound CC1=CC(=O)C([N+]([O-])=O)=C(O)N1 QIKWTNPFTOEELW-UHFFFAOYSA-N 0.000 description 5
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 5
- 239000007810 chemical reaction solvent Substances 0.000 description 5
- 229910052801 chlorine Inorganic materials 0.000 description 5
- 238000001914 filtration Methods 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000006722 reduction reaction Methods 0.000 description 5
- 229910000029 sodium carbonate Inorganic materials 0.000 description 5
- TUQOTMZNTHZOKS-UHFFFAOYSA-N tributylphosphine Chemical compound CCCCP(CCCC)CCCC TUQOTMZNTHZOKS-UHFFFAOYSA-N 0.000 description 5
- YXIWHUQXZSMYRE-UHFFFAOYSA-N 1,3-benzothiazole-2-thiol Chemical compound C1=CC=C2SC(S)=NC2=C1 YXIWHUQXZSMYRE-UHFFFAOYSA-N 0.000 description 4
- XEZNGIUYQVAUSS-UHFFFAOYSA-N 18-crown-6 Chemical compound C1COCCOCCOCCOCCOCCO1 XEZNGIUYQVAUSS-UHFFFAOYSA-N 0.000 description 4
- MAQAGRJURDEYDQ-UHFFFAOYSA-N 6-methylpyridine Chemical compound CC1=C=CC=C[N]1 MAQAGRJURDEYDQ-UHFFFAOYSA-N 0.000 description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 229910052783 alkali metal Inorganic materials 0.000 description 4
- 229910021529 ammonia Inorganic materials 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 4
- 125000001309 chloro group Chemical group Cl* 0.000 description 4
- ZCSHNCUQKCANBX-UHFFFAOYSA-N lithium diisopropylamide Chemical compound [Li+].CC(C)[N-]C(C)C ZCSHNCUQKCANBX-UHFFFAOYSA-N 0.000 description 4
- 150000007530 organic bases Chemical class 0.000 description 4
- 239000011736 potassium bicarbonate Substances 0.000 description 4
- 229910000028 potassium bicarbonate Inorganic materials 0.000 description 4
- 235000015497 potassium bicarbonate Nutrition 0.000 description 4
- TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 description 4
- 229940086066 potassium hydrogencarbonate Drugs 0.000 description 4
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 4
- 235000017557 sodium bicarbonate Nutrition 0.000 description 4
- JVBXVOWTABLYPX-UHFFFAOYSA-L sodium dithionite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])=O JVBXVOWTABLYPX-UHFFFAOYSA-L 0.000 description 4
- RMBAVIFYHOYIFM-UHFFFAOYSA-M sodium methanethiolate Chemical compound [Na+].[S-]C RMBAVIFYHOYIFM-UHFFFAOYSA-M 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- MEKOFIRRDATTAG-UHFFFAOYSA-N 2,2,5,8-tetramethyl-3,4-dihydrochromen-6-ol Chemical compound C1CC(C)(C)OC2=C1C(C)=C(O)C=C2C MEKOFIRRDATTAG-UHFFFAOYSA-N 0.000 description 3
- QIEYPRZZXMHRNU-UHFFFAOYSA-N 2,4-dibromo-6-methylpyridin-3-amine Chemical compound CC1=CC(Br)=C(N)C(Br)=N1 QIEYPRZZXMHRNU-UHFFFAOYSA-N 0.000 description 3
- LSTRKXWIZZZYAS-UHFFFAOYSA-N 2-bromoacetyl bromide Chemical compound BrCC(Br)=O LSTRKXWIZZZYAS-UHFFFAOYSA-N 0.000 description 3
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 3
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 3
- 239000012359 Methanesulfonyl chloride Substances 0.000 description 3
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 3
- 239000007868 Raney catalyst Substances 0.000 description 3
- 229910000564 Raney nickel Inorganic materials 0.000 description 3
- NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical compound [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 description 3
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 229910000288 alkali metal carbonate Inorganic materials 0.000 description 3
- 150000008041 alkali metal carbonates Chemical class 0.000 description 3
- 229910052786 argon Inorganic materials 0.000 description 3
- 229910052794 bromium Inorganic materials 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 235000012000 cholesterol Nutrition 0.000 description 3
- 239000000706 filtrate Substances 0.000 description 3
- 230000002140 halogenating effect Effects 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 3
- 150000007529 inorganic bases Chemical class 0.000 description 3
- QARBMVPHQWIHKH-UHFFFAOYSA-N methanesulfonyl chloride Chemical compound CS(Cl)(=O)=O QARBMVPHQWIHKH-UHFFFAOYSA-N 0.000 description 3
- 239000012299 nitrogen atmosphere Substances 0.000 description 3
- UXCDUFKZSUBXGM-UHFFFAOYSA-N phosphoric tribromide Chemical compound BrP(Br)(Br)=O UXCDUFKZSUBXGM-UHFFFAOYSA-N 0.000 description 3
- 125000001501 propionyl group Chemical group O=C([*])C([H])([H])C([H])([H])[H] 0.000 description 3
- 239000011541 reaction mixture Substances 0.000 description 3
- IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylenediamine Chemical compound C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 2
- 125000004206 2,2,2-trifluoroethyl group Chemical group [H]C([H])(*)C(F)(F)F 0.000 description 2
- QNIQGMJOZQYBOX-UHFFFAOYSA-N 2,4-dibromo-6-methylpyridine Chemical compound CC1=CC(Br)=CC(Br)=N1 QNIQGMJOZQYBOX-UHFFFAOYSA-N 0.000 description 2
- BDFQTWLWCYNRBP-UHFFFAOYSA-N 2,4-dichloro-6-methylpyridin-3-amine Chemical compound CC1=CC(Cl)=C(N)C(Cl)=N1 BDFQTWLWCYNRBP-UHFFFAOYSA-N 0.000 description 2
- WUGTXQVNSRFDNV-UHFFFAOYSA-N 2,4-dichloro-6-methylpyridine Chemical compound CC1=CC(Cl)=CC(Cl)=N1 WUGTXQVNSRFDNV-UHFFFAOYSA-N 0.000 description 2
- XHDISCDDOYJLGJ-UHFFFAOYSA-N 2-methyl-6-methylsulfanylpyridine Chemical compound CSC1=CC=CC(C)=N1 XHDISCDDOYJLGJ-UHFFFAOYSA-N 0.000 description 2
- 125000003349 3-pyridyl group Chemical group N1=C([H])C([*])=C([H])C([H])=C1[H] 0.000 description 2
- XVMSFILGAMDHEY-UHFFFAOYSA-N 6-(4-aminophenyl)sulfonylpyridin-3-amine Chemical compound C1=CC(N)=CC=C1S(=O)(=O)C1=CC=C(N)C=N1 XVMSFILGAMDHEY-UHFFFAOYSA-N 0.000 description 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical group [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 description 2
- OJGMBLNIHDZDGS-UHFFFAOYSA-N N-Ethylaniline Chemical compound CCNC1=CC=CC=C1 OJGMBLNIHDZDGS-UHFFFAOYSA-N 0.000 description 2
- QYEOXCPWOBZAJW-UHFFFAOYSA-N N-[4-(2-hydroxyethyl)piperazin-1-yl]acetamide Chemical compound C(C)(=O)NN1CCN(CC1)CCO QYEOXCPWOBZAJW-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-MICDWDOJSA-N Trichloro(2H)methane Chemical compound [2H]C(Cl)(Cl)Cl HEDRZPFGACZZDS-MICDWDOJSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000012445 acidic reagent Substances 0.000 description 2
- 239000005456 alcohol based solvent Substances 0.000 description 2
- 125000005079 alkoxycarbonylmethyl group Chemical group 0.000 description 2
- 150000003973 alkyl amines Chemical class 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 239000012300 argon atmosphere Substances 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- 125000004429 atom Chemical group 0.000 description 2
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 2
- MGNZXYYWBUKAII-UHFFFAOYSA-N cyclohexa-1,3-diene Chemical compound C1CC=CC=C1 MGNZXYYWBUKAII-UHFFFAOYSA-N 0.000 description 2
- LDCRTTXIJACKKU-ARJAWSKDSA-N dimethyl maleate Chemical compound COC(=O)\C=C/C(=O)OC LDCRTTXIJACKKU-ARJAWSKDSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002451 electron ionisation mass spectrometry Methods 0.000 description 2
- 125000004705 ethylthio group Chemical group C(C)S* 0.000 description 2
- SHFJWMWCIHQNCP-UHFFFAOYSA-M hydron;tetrabutylazanium;sulfate Chemical compound OS([O-])(=O)=O.CCCC[N+](CCCC)(CCCC)CCCC SHFJWMWCIHQNCP-UHFFFAOYSA-M 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- 229910052740 iodine Inorganic materials 0.000 description 2
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 description 2
- 229910052808 lithium carbonate Inorganic materials 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 125000004706 n-propylthio group Chemical group C(CC)S* 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 125000006239 protecting group Chemical group 0.000 description 2
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 2
- 125000001424 substituent group Chemical group 0.000 description 2
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- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 description 1
- WBQTXTBONIWRGK-UHFFFAOYSA-N sodium;propan-2-olate Chemical compound [Na+].CC(C)[O-] WBQTXTBONIWRGK-UHFFFAOYSA-N 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-N succinic acid Chemical compound OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 125000005931 tert-butyloxycarbonyl group Chemical group [H]C([H])([H])C(OC(*)=O)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- JRMUNVKIHCOMHV-UHFFFAOYSA-M tetrabutylammonium bromide Chemical compound [Br-].CCCC[N+](CCCC)(CCCC)CCCC JRMUNVKIHCOMHV-UHFFFAOYSA-M 0.000 description 1
- 229940124597 therapeutic agent Drugs 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 239000011135 tin Substances 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- HPGGPRDJHPYFRM-UHFFFAOYSA-J tin(iv) chloride Chemical compound Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 description 1
- RXJKFRMDXUJTEX-UHFFFAOYSA-N triethylphosphine Chemical compound CCP(CC)CC RXJKFRMDXUJTEX-UHFFFAOYSA-N 0.000 description 1
- 125000000876 trifluoromethoxy group Chemical group FC(F)(F)O* 0.000 description 1
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 1
- HYUFXBPAIGJHRY-UHFFFAOYSA-N triphenylphosphane;dihydrochloride Chemical compound Cl.Cl.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 HYUFXBPAIGJHRY-UHFFFAOYSA-N 0.000 description 1
- KCTAHLRCZMOTKM-UHFFFAOYSA-N tripropylphosphane Chemical compound CCCP(CCC)CCC KCTAHLRCZMOTKM-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/06—Antihyperlipidemics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/10—Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/61—Halogen atoms or nitro radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/72—Nitrogen atoms
- C07D213/73—Unsubstituted amino or imino radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
- C07D413/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
- C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
- C07D417/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/04—Ortho-condensed systems
Definitions
- the present invention relates to a novel hydroxyalkyl cyclic diamine compound and a method for producing a cyclic diamine derivative or a salt thereof using the same.
- Achilles Coenzyme A Cholesterol Acsyltransferase (ACAT) is an enzyme that catalyzes the synthesis of cholesterol into cholesterol esters, and plays an important role in cholesterol metabolism and absorption in the gastrointestinal tract.
- ACAT Achilles Coenzyme A Cholesterol Acsyltransferase
- an azole compound having a cyclic diamine structure in particular, the following formula (5 ′):
- A represents NH, O or S
- W a -W d represent CH or one of them represents N
- R a represents a lower alkylthio group, a lower alkoxy group or a halo-lower alkoxy group, a lower alkoxy lower.
- R b , R e , and R d are a hydrogen atom, a halogen atom, a lower alkyl group, a lower alkoxy group, a lower alkoxycarbonyl group, a halo lower alkyl group, a halo lower alkoxy group, a lower alkoxy lower alkyl group, Lower alkoxy lower alkoxy group, hydroxy lower alkyl group, hydroxy lower It represents an alkoxy group, a lower alkylcarbonyl group, a lower alkylthio group, a lower alkylsulfinyl group, a lower alkylsulfonyl group, a nitro group or a cyano group, m represents 1 or 2, and n represents an integer of 1 to 6. ]
- the present invention relates to a production intermediate capable of industrially advantageously synthesizing a cyclic diamine derivative (5) or a salt thereof, which is an ACAT inhibitor, and a method for producing the cyclic diamine derivative (5) or a salt thereof using the intermediate.
- the purpose is to provide.
- A represents NH, O or S
- Wi-W 4 represents CH or one of them represents N
- R 1 represents a halogen atom
- R 2 represents a lower alkylthio group, mono- or di-lower alkyl.
- the present invention provides a hydroxyalkyl cyclic diamine compound represented by the above formula (1).
- the present invention also provides a compound (3) wherein the above hydroxyalkyl cyclic diamine compound (1) is reacted with R 2 H to give a compound (2), and the hydroxyl group of the obtained compound (2) is exchanged for a leaving group. ) And then reacting with thiol derivative (4) or reacting compound (2) with thiol derivative (4) or (4 ′) in the presence of a phosphorus compound ( 5) or a method for producing a salt thereof. Further, the present invention provides an acetoamide compound represented by the above formula (6) and a 3-amino-2,4-dibutene mo 6-methylpyridine wherein R 1 is a bromine atom in the formula (7).
- the present invention also provides 2,4-dibutene-form 6-methyl-3-nitropyridine (24) which is a raw material of the compound (7a).
- the hydroxyalkyl cyclic diamine compound (1) of the present invention is a useful intermediate for obtaining various cyclic diamine derivatives (5) or salts thereof that are useful as medicaments.
- it can be produced in a stable yield.
- the halogen atom represented by RR 6 and R 7 are chlorine atom, a bromine atom, and an iodine atom, preferably a chlorine atom and odor atom.
- n is 1 or 2
- n is an integer of 1 to 6
- m is preferably 1
- n is preferably 2 or 3.
- the lower alkyl moiety of lower alkyl and lower alkoxy represented by R 2 , R 3 , R 4 and R 5 includes straight-chain, branched straight-chain and cyclic C 1 to C 6.
- Examples of the lower alkylthio group represented by R 2 include a methylthio group, an ethylthio group, an n-propylthio group, an isopropylthio group, a cyclopropylthio group, a cyclopropylmethylthio group, an n-butylthio group, a cyclohexylthio group, and the like.
- Examples of the mono- or di-lower alkylamino group include a methylamino group, an ethylamino group, an n-propylamino group, an isopropylamino group, a cyclopropylamino group, a dimethylamino group, a acetylamino group, and a di (n-propyl) amino group.
- the cyclic amino group includes, for example, morpholino group, piperidino group, pyrrolidinyl group, etc.
- the lower alkoxy group includes, for example, methoxy group.
- Ethoxy, n Provided by Ethoxy, n —Propoxy group, isopropoxy group, n-butoxy group, cyclopropylmethyloxy group, cyclopropyloxy group, cyclohexyloxy group, cyclopentyloxy group, cyclobutyloxy group, and the like; halo-lower alkoxy group Examples thereof include a difluoromethoxy group, a trifluoromethoxy group, and a 2,2,2-trifluoroethoxy group. Examples of the lower alkoxy group include a methoxyethoxy group and an ethoxymethoxy group. And ethoxyethoxy groups.
- Examples of the halogen atom represented by RR 4 and R 5 include a fluorine atom, a chlorine atom or a bromine atom, and examples of the lower alkyl group include a methyl group, an ethyl group, an n-propyl group, and a tert-alkyl group.
- Examples of the lower alkoxy group include the same ones as those described for R 2.
- Examples of the lower alkoxycarbonyl group include a methoxycarbonyl group and an ethoxycarboxy group. And a tert-butoxycarbonyl group.
- Examples of the halo-lower alkyl group include a trifluoromethyl group and a 2,2,2-trifluoroethyl group.
- halo-lower alkoxy group examples include those similar to that shown in R 2, a lower alkoxy-lower alkyl group, e.g., methoxymethyl group, ethoxymethyl group, Metokishechiru group and the like, lower alkoxy-lower
- alkoxy group examples include a methoxymethoxy group, an ethoxymethoxy group, a methoxyethoxy group, and an ethoxyethoxy group.
- the hydroxy lower alkyl group include a hydroxymethyl group, a 2-hydroxyethyl group, and a 2-hydroxyethyl group. Hydroxy-2,2-dimethylethyl group, 3-hydroxy (n-propyl) group, etc.
- Examples of the hydroxy lower alkoxy group include a 2-hydroxyethoxy group and a 3-hydroxy (n-propoxy) group.
- Examples of the lower alkylcarbonyl group include an acetyl group, a propionyl group, and a butyryl group.
- Examples of the lower alkylthio group include a methylthio group, an ethylthio group, an n-propylthio group, and an isopropylthio group.
- Examples of the lower alkylsulfinyl group include a methylsulfinyl group, an ethylsulfinyl group, and an n- And a lower alkylsulfonyl group such as a methylsulfonyl group, an ethylsulfonyl group, an n-propylsulfonyl group, and an isopropylsulfonyl group.
- the cyclic diamine derivative (5) or a salt thereof can be produced from the compound (1) in two or three steps.
- each manufacturing process will be described.
- the desired compound (2) By converting the halogen atom of the hydroxyalkyl cyclic diamine compound (1) into a desired substituent, the desired compound (2) can be obtained.
- the reaction can be carried out by adding a powder of sodium lower alkylthio alkoxide or a solution thereof in an organic solvent or water to a solution of the compounds (1) and 18-crown-16.
- the sodium lower alkylthioalkoxide is preferably used in an amount of 2.5 to 20 equivalents based on the compound (1), and 18-crown-6 is preferably used on the compound (1). It is preferred to use 0.05 to 0.5 equivalents.
- solvent examples include diisopropyl alcohol, dimethylsulfoxide, N, N-dimethylformamide, N-methylpyrrolidone, toluene and the like, and dimethylsulfoxide is particularly preferred.
- the reaction is preferably carried out at room temperature to 150 ° C, more preferably at 50 to 110, for 1 hour to 1 day.
- the reaction can be carried out by adding an amine reagent, that is, a mono- or di-lower alkylamine or a cyclic amine, to a solution of the compound (1).
- an amine reagent that is, a mono- or di-lower alkylamine or a cyclic amine
- the mono- or di-lower alkylamine or cyclic amine is preferably used in an amount of 5 to 20 equivalents to the compound (1).
- a dynamic reagent such as tetrahydrofuran, toluene, dimethylsulfoxide, N, N-dimethylformamide, N-methylpyrrolidone and the like may be used as the solvent.
- the reaction is preferably carried out at room temperature to 150, more preferably at 50 to 110, for 5 hours to 2 days. If necessary, the reaction may be performed using a sealed tube.
- the sodium lower alkoxide, sodium lower alkoxide or sodium lower alkoxy lower alkoxide is preferably used in an amount of 2.5 to 20 times the amount of compound (1), and 18-crown 16 is preferably compound (1). It is preferable to use 0.05 to 0.5 equivalents to the above.
- solvent examples include tetrahydrofuran, toluene, dimethylsulfoxide, N, N-dimethylformamide, N-methylpyrrolidone and the like. Especially dimethylsul Foxide is preferred.
- the reaction is preferably carried out at room temperature to 150 ° C, more preferably at 50 to 110 ° C, for 1 hour to 2 days.
- the compound (5) can be produced from the compound (2) thus obtained by, for example, exchanging the hydroxyl group of the compound (2) with a leaving group to obtain the compound (3), followed by the thiol derivative (4) (Step-2 and Step-1 3), or the route (Step-14) of reacting compound (2) with thiol derivative (4) or (4 ') in the presence of a phosphorus compound. it can.
- the compound (3) can be obtained by reacting the compound (2) with a reagent for converting a hydroxyl group to a leaving group such as a sulfonic esterifying agent or a halogenating agent.
- the leaving group represented by X is not particularly limited as long as it can be easily converted from a hydroxyl group and can be easily replaced by a thiol derivative (4).
- examples thereof include methanesulfonyloxy, Sulfonyloxy groups such as benzenesulfonyloxy, chloromethanesulfonyloxy, benzenesulfonyloxy, propanesulfonyloxy, benzenesulfonyloxy, p-toluenesulfonyloxy, etc.
- a methanesulfonyloxy group is particularly preferred.
- the conversion to a sulfonyloxy group is carried out by dissolving compound (2) in a solvent and adding a sulfonic acid esterifying agent in the presence or absence of a base, preferably from 0 to 60 t, more preferably from 0 to 60 t: It is preferable to carry out the reaction at 0.5 to 10 hours at room temperature.
- Suitable sulfonic esterifying agents include, for example, methanesulfonyl chloride, methanesulfonic anhydride, benzenesulfonic acid chloride, p-toluenesulfonic acid chloride.
- the base examples include organic bases such as triethylamine, 4-dimethylaminopyridine, N, N-diisopropylethylamine and pyridine; alkali metals such as potassium carbonate and sodium carbonate; potassium hydrogen carbonate; and hydrogen carbonate. And hydrogen bicarbonate metals such as sodium.
- Solvents are tetrahydrofuran, acetonitrile, N, N-dimethylformami , Ethyl acetate, methylene chloride, chloroform, toluene, dimethyl sulfoxide and the like.
- the conversion to a halogen atom is carried out by dissolving compound (2) in a solvent and adding a halogenating agent in the presence or absence of a base, preferably at 0 to 100, more preferably at 0 T: to 60.
- the reaction is preferably performed for 0.5 to 10 hours.
- halogenating agent examples include oxychloride phosphorus, pentachloride phosphorus, dichloride triphenylphosphine, triphenylphosphine dibromide, triphenylphosphite dichloride, triphenylphosphite dibromide, and tribromide.
- Chlorinating or brominating agents such as phosphorus, thionyl chloride, triphenylphosphine and carbon tetrachloride, triphenylphosphine and carbon tetrabromide, methanesulfonyl chloride and 4-dimethylaminopyridine, and the like.
- solvent dichloromethane, chloroform, benzene, toluene, tetrahydrofuran, pyridine, N, N-dimethylformamide and the like may be used.
- the cyclic diamine derivative (5) can be obtained by reacting the compound (3) with a thiol derivative (4) in a solvent in the presence or absence of a base and a catalyst.
- the base include organic bases such as triethylamine, 4-dimethylaminopyridine, N, N-diisopropylethylamine and pyridine; alkali metal carbonates such as potassium carbonate and sodium carbonate; potassium hydrogen carbonate and sodium hydrogen carbonate. Alkali metal hydrogencarbonate may be used.
- the catalyst include crown ethers such as 18-crown-16 and 15-crown-5, or tetrabutylammonium chloride, tetrabutylammonium bromide, and tetrabutyl. Examples include quaternary ammonium salts such as ammonium hydroxide, tetrabutylammonium hydrogen sulfate, and benzyltrimethylammonium bromide, and preferably 18-crown-16.
- tetrahydrofuran acetone, acetonitrile, N, N-dimethylformamide, dimethylsulfoxide and the like may be used, and the reaction is generally carried out at 0 to 120 ° C, preferably at 20 to 100 ° C. 5-: I 0 hours, preferably 1-3 hours.
- Examples of the phosphorus compound used in this step include a phosphine reagent used in the Mitsunobu reaction, the phosphine reagent and an azo-based reagent, or dimethyl maleate, or an ethylenedicarboxylic acid such as N, N, ⁇ ′, ⁇ ′-tetramethylfumaramid.
- Examples thereof include a phosphorus reagent composed of an acid reagent, a phosphonimuylide reagent, and the like.
- the method is as follows. Compound (2), thiol derivative (4) and phosphine reagent are dissolved in a reaction solvent, and an azo-based reagent or an ethylenedicarboxylic acid reagent is added thereto, and under an argon or nitrogen atmosphere, O: up to 100 T: Preferably, the reaction can be carried out at room temperature to 80 for 2 hours to 1 day.
- Examples of the phosphine reagent used in this reaction include trialkylphosphine and triphenylphosphine such as trimethylphosphine, triethylphosphistripropylphosphine, triisopropylphosphine, tributylphosphine, triisobutylphosphine, and tricyclohexylphosphine.
- Examples include triarylphosphines such as diphenylphosphinopolystyrene, and among them, trimethylphosphine, tributylphosphine, and triphenylphosphine are preferable.
- azo reagents examples include getyl azodicarboxylic acid (DEAD), 1, -azobis (N, N-dimethylformamide) (TMAD), 1,1'_ (azodicarponyl) dipiperidine (ADDP), 1 , 1'-azobis (N, N-diisopropylpropylformamide) (TI PA), 1,6-dimethyl-1,5,7-hexahydro-1,4,6,7-tetrazosin-1,2,5-dione (DHTD ), Etc., and getyl azodicarbonic acid is particularly preferred.
- DEAD getyl azodicarboxylic acid
- TMAD 1, -azobis (N, N-dimethylformamide)
- ADDP 1,1'_ (azodicarponyl) dipiperidine
- TI PA 1,6-dimethyl-1,5,7-hexahydro-1,4,6,7-tetrazosin-1,2,5-dione
- Reaction solvents include dimethylformamide, tetrahydrofuran, dioxane, acetonitrile, nitromethane, acetone, ethyl acetate, benzene, and Zen, toluene, chloroform, methylene chloride and the like can be used.
- dimethylformamide, tetrahydrofuran, dioxane, and acetonitrile are preferred, and dimethylformamide and tetrahydrofuran are particularly preferred.
- the compound (2), the thiol derivative (4) and the phosphonimuylide reagent are dissolved in a reaction solvent, and the reaction is performed under an argon or nitrogen atmosphere at room temperature to 120, preferably at 80 to 100 O: The reaction can be carried out for 2 hours to 12 hours.
- the phosphonimuylide reagent used in this reaction include alkanoylmethylene trialkylphosphorane, alkanoylmethylenetriarylphosphorane, alkoxycarbonylmethylenetrialkylphosphorane, and alkoxycarbonylmethylenetriarylphosphorane. And cyanamethylenetrialkylphosphorane, cyanamethylenetriarylphosphorane and the like.
- trialkyl includes trimethyl, triethyl, tripropyl, triisopropyl, triptyl, triisobutyl, tricyclohexyl and the like
- triaryl includes triphenyl and diphenylpolystyrene.
- a method may be used in which a phosphonium halide reagent is allowed to act on the compound (2) and the thiol derivative (4) in the presence of a base to generate a phosphonium ylide reagent in the reaction system.
- Examples of the phosphonium halide reagent used in this case include (cyanomethyl) trialkylphosphonium octylide, (cyanomethyl) triarylphosphonium halide, (alkylcarbonylmethyl) trialkylphosphonium halide, and (alkylcarbonylmethyl). ) Triarylphosphonium halide, (alkoxycarbonylmethyl) trialkylphosphonium halide, (alkoxycarbonylmethyl) triarylphosphonium halide and the like.
- (cyanomethyl) trialkylphosphonium halide and (cyanomethyl) triarylphosphonium halide are obtained by reacting a corresponding acetonitrile halide with a corresponding trialkylphosphine or triarylphosphine.
- (Tetrahedron, vol. 57, p. 545-p. 545, p. 201) can be prepared by similarly reacting ruhalomethyl, alkoxycarbonylhapha methyl with the corresponding trialkylphosphine or triarylphosphine.
- trialkylphosphine and triarylphosphine used here include the same as those described in Method A, among which trimethylphosphine, tributylphosphine, and triphenylphosphine are preferable, and trimethylphosphine is particularly preferable.
- alkanoyl examples include formyl, acetyl, propionyl, and petyryl. Of these, acetyl and propionyl are preferable.
- Alkoxy of the alkenyl alkoxyl includes methoxy, ethoxy, propoxy, butoxy and the like. , Methoxy, ethoxy and butoxy are preferred.
- halogen atom chlorine, bromine and iodine are preferred.
- Bases include trieduramine, N, N-diisopropylethylamine, 1,4-diazabicyclo [2,2,2] octane (DABCO), 1,8-diazabicyclo [5,4,0]
- Organic bases such as —ene (DBU), 1,5-diazabicyclo [4,3,0] nona 5-ene (DBN), potassium carbonate, sodium carbonate, cesium carbonate, lithium carbonate, lithium diisopropylamide, Inorganic bases such as liumhexamethyldisilazide and the like can be mentioned.
- N, N-diisopropylethylamine, potassium carbonate, lithium diisopropylamide, and potassium hexamethyldisilazide are preferable.
- Diisopropylethylamine and potassium carbonate are preferred.
- reaction solvent dioxane, tetrahydrofuran, toluene, benzene, dimethylformamide, dimethylsulfoxide, acetonitrile, propionitol, and the like are preferable, and propionitol is particularly preferable.
- the compound (2), the thiol derivative (4 ′) and the phosphine reagent are dissolved in the same reaction solvent as in the method A, and the reaction is carried out under an atmosphere of argon or nitrogen at room temperature to 100, preferably 60 to 100 ⁇ l. OO: for 2 hours to 2 days.
- the phosphine reagent used in this reaction is the same trialkyl phosphine and triaryl phosphine as shown in Method A, specifically, trimethyl phosphine, triethyl phosphine, tripropyl phosphine, triisopropyl phosphine, tributyl phosphine.
- Examples thereof include phosphine, triisobutylphosphine, tricyclohexylphosphine, triphenylphosphine, diphenylphosphinopolystyrene, and the like. Of these, trimethylphosphine, tributylphosphine, and triphenylphosphine are preferred, and trimethylphosphine and triphenylphosphine are particularly preferred. Fins are preferred.
- the thiol derivatives (4) and (4 ′) can be produced by the method described in the aforementioned International Publication No. 98541513 broth or a method analogous thereto.
- Compound (1) can be produced, for example, by the following step-A and step-B.
- 3-Amino-1,2,4-dihalogeno-6-methylpyridine (7) is acylated with an acid halide (7) in a solution in the presence of a base to obtain an acetoamide compound (6).
- Examples of the base include organic bases such as pyridine, triethylamine, N, N-diisopropylethylamine, 4-dimethylaminopyridine, N, N_dimethylaniline, N, N_jetylaniline, potassium hydrogen carbonate, sodium hydrogen carbonate and the like.
- organic bases such as pyridine, triethylamine, N, N-diisopropylethylamine, 4-dimethylaminopyridine, N, N_dimethylaniline, N, N_jetylaniline, potassium hydrogen carbonate, sodium hydrogen carbonate and the like.
- inorganic bases such as alkali metal hydrogencarbonates, alkali metal carbonates such as potassium carbonate and sodium carbonate.
- methylene chloride, chloroform, 1,2-dichloroethane, acetonitrile, tetrahydrofuran, ethyl acetate, benzene, toluene and the like are preferably used, and the reaction is preferably carried out in a range of 0 to 80: more preferably. It is preferably carried out at 0 to room temperature for 0.5 to 1 day.
- An amino group is alkylated by adding 11- (hydroxyalkyl) pidazines (a) to a solution of the acetoamide compound (6) in the presence or absence of a base.
- a hydroxyalkyl cyclic diamine compound (1) can be obtained.
- the base examples include inorganic bases such as alkali metal carbonates such as potassium carbonate and sodium carbonate, alkali metal bicarbonates such as potassium hydrogen carbonate and sodium hydrogen carbonate, pyridine, triethylamine, N, N-diisopropylethyla. Min, 1,8-Diazabicyclo [5.4.0] —7-Pendecene (DBU), 1,4-Diazabicyclo [2.2.2] octane (DABCO), N, N—Dimethylaline A base or the like can be used.
- inorganic bases such as alkali metal carbonates such as potassium carbonate and sodium carbonate, alkali metal bicarbonates such as potassium hydrogen carbonate and sodium hydrogen carbonate, pyridine, triethylamine, N, N-diisopropylethyla.
- Min 1,8-Diazabicyclo [5.4.0] —7-Pendecene (DBU), 1,4-Diazabicyclo [2.2.2] octane
- acetonitrile acetone, tetrahydrofuran, N, N-dimethylformamide, or the like
- a water-containing solvent may be used.
- acetonitrile is preferred.
- the reaction is preferably carried out at 0 to 80, preferably at 0 to room temperature, for 0.5 hours to 1 day.
- 3-Amino-1,4-dibromo-6-methylpyridine (7a) can be produced, for example, from 2,4-dihydroxy-6-methyl-3-nitropyridine (23) by the following reaction.
- the resulting 2,4-dibutene 6-methyl-13-nitropyridine (24) is also a novel compound.
- the bromination reaction of compound (23) is carried out by reacting the dihydroxy compound (23) with a brominating agent in a solvent or without solvent, in the presence or absence of a base.
- a brominating agent phosphorus tribromide, phosphorus oxybromide, phosphorus pentabromide, phosphorus oxybromide—pentabromide Phosphorus and the like, with preference given to phosphorus oxybromide.
- the base include N, N-ethylaniline and the like.
- the solvent include N, dimethylformaldehyde, benzene, benzene, 1,2-dichloroethane, dimethylsulfoxide and the like.
- the reaction is preferably carried out at 50 to 150, more preferably at 100 to 130, for 1 to L0 hours.
- the reduction reaction of the nitro group of the compound (24) is carried out in the presence of a hydrogen source such as hydrogen gas using a metal catalyst (Method A), a method using a metal such as zinc (Method B), and sodium sulfide sodium sulfate. (Na 2 S 2 0 4) the method (C method) using a reducing agent such as and the like.
- a hydrogen source such as hydrogen gas using a metal catalyst (Method A)
- a method using a metal such as zinc Metal sulfide sodium sulfate.
- Na 2 S 2 0 4 sodium sulfide sodium sulfate
- reduction can be carried out in a suitable solvent in the presence of a hydrogen source such as hydrogen gas, cyclohexadiene or formic acid and a metal reduction catalyst such as platinum, palladium or Raney nickel.
- a hydrogen source such as hydrogen gas, cyclohexadiene or formic acid
- a metal reduction catalyst such as platinum, palladium or Raney nickel.
- the solvent include alcoholic solvents such as methanol, ethanol, and isopropyl alcohol, as well as ethyl acetate, tetrahydrofuran, acetic acid, N, N-dimethylformamide, dioxane, a mixed solvent thereof, and a water-containing solvent thereof. Is received.
- the reaction is preferably carried out at 0 to 100, more preferably at room temperature to 80, for 0.5 hours to 1 day.
- the reduction reaction may be performed in a solvent in the presence of a metal such as zinc, iron, tin and tin chloride (II).
- a metal such as zinc, iron, tin and tin chloride (II).
- the solvent include alcohol solvents such as ethanol and isopropyl alcohol, acetic acid, and hydrated solvents thereof.
- an acid such as hydrochloric acid or sulfuric acid may be added.
- the reaction is preferably carried out at 0 to 100 ° C. for 0.5 hour to 1 day.
- Method C can be reduced by adding a sulfur-containing reducing agent such as sodium hydrosulfite, sodium hydrogen sulfide, sodium sulfide, or hydrogen sulfide in a solvent.
- a sulfur-containing reducing agent such as sodium hydrosulfite, sodium hydrogen sulfide, sodium sulfide, or hydrogen sulfide
- sodium hydrosulfite is particularly preferred.
- alcohol solvents such as methanol, ethanol, and isopropyl alcohol, and aqueous solvents such as tetrahydrofuran and dioxane are preferable.
- an amine additive such as ammonia, ethylenediamine or propanediamine may be added to the present reduction reaction. The reaction is preferably carried out at room temperature to 10Ot; more preferably at room temperature to 80, for 0.5 to 1 day.
- EIMS m / z (relative intensity): 100 (100), 434 (Br, Br), 436 (Br, 8l Br), 438 ( 8, Br, 8l Br).
- IR (KBr) cnf 1 3227, 3018, 1672, 1581, 1557, 1519, 1452.
- IR (KBr) cm 1 3304, 3248, 2939, 2824, 1691, 1674, 1581, 1541.
- Example 7 N- [2,4-dichloro-6-methylpyridine-1-yl] —2 -— [4- (2-hydroxyethyl) pirazin-1-yl] of Example 7 was replaced with N— [2,4-Dibromo-6-methylpyridine-1-yl] —2— [4- (2-hydroxyethyl) piperazine-11-yl] acetamide Using 10.0 g (23 mmol) of 70 g After stirring for 3 hours with, the post-treatment was carried out in the same manner as in Example 7 to give 2- [4- (2-hydroxyxetyl) piperazine-11-yl] -N- [2,4-bis (methylthio) -1 There was obtained 7.79 g (yield: 91.8%) of 6-methylpyridine-3-yl] acetoamide as colorless crystals.
- the organic layers were combined, washed sequentially with water and saturated saline, dried over anhydrous sodium sulfate, and dissolved. The medium was distilled off. The aqueous layer used for washing was extracted with chloroform, the organic layer was washed successively with water and saturated saline, dried over anhydrous sodium sulfate, and the solvent was distilled off.
- Example 9 N— [2,4-dichloro-6-methylpyridine-3-yl] —2— [4- (2-hydroxyethyl) pirazin-1-yl] N in place of acetoamide — [2,4-Dibromo-6-methylpyridine-3-yl] — 2— [4- (2-hydroxyethyl) pirazin—11-yl] 100 hours for 2 hours at acetoamide After stirring, the mixture was post-treated in the same manner as in Example 9 to give 2- [4- (2-hydroxyethyl) piperazine-1-yl] -N- [2,4_bis (methylthio) -6-methylpyridin — 3-yl] acetoamide (6.60 g, yield 77.7%) was obtained as colorless crystals.
- Example 1 1 2— [4- (2-hydroxyethyl) pirazine—1—yl] — N—
- reaction solution was filtered, and the filtrate was concentrated under reduced pressure to obtain 144.92 g of a pale yellow foam.
- the reaction solution was concentrated under reduced pressure, and the obtained residue was partitioned by adding chloroform and water, and the aqueous layer was further extracted with chloroform. The organic layers were combined, washed with saturated saline, dried over anhydrous sodium sulfate, and concentrated under reduced pressure.
- Example 1 7 2— [4— [2— (5-Fluorobenzimidazole—2— ⁇ Perthio) ethyl] piperazine—1—yl] —N— [2,4-bis (2 , 2,2-Trifluoroethoxy) —6-Methylpyridine-3-yl] acetoamide
- Example 21 Synthesis of 2- [4- (2-hydroxyethyl) pidazine-1-yl] -N- [2,4-dimethoxy-6-methylpyridine-3-yl] acetamide Sodium thiomethoxy The reaction and treatment were carried out in the same manner as in Example 7 except for using sodium methoxide instead of sodium chloride, to obtain the title compound as a colorless crystalline powder.
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JP2004558479A JP4745666B2 (ja) | 2002-12-12 | 2003-12-11 | ヒドロキシアルキル環状ジアミン化合物 |
AU2003289039A AU2003289039A1 (en) | 2002-12-12 | 2003-12-11 | Hydroxyalkylated cyclic diamine compound |
EP03778834A EP1571144A4 (en) | 2002-12-12 | 2003-12-11 | HYDROXYALKYLATED CYCLIC DEDIAMINE COMPOUND |
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US (2) | US7176306B2 (ja) |
EP (1) | EP1571144A4 (ja) |
JP (1) | JP4745666B2 (ja) |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2005003119A1 (ja) * | 2003-07-07 | 2005-01-13 | Kowa Co., Ltd. | 2,4−ビス(トリフルオロエトキシ)ピリジン化合物及びこれを含有する医薬 |
WO2011081118A1 (ja) * | 2009-12-29 | 2011-07-07 | 興和株式会社 | 経口投与用医薬組成物 |
WO2011081117A1 (ja) * | 2009-12-29 | 2011-07-07 | 興和株式会社 | 経口投与用固形医薬組成物 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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US20060165605A1 (en) * | 2001-12-28 | 2006-07-27 | Ye-Mon Chen | Process to regenerate fcc spent catalyst |
ATE448208T1 (de) * | 2002-11-28 | 2009-11-15 | Kowa Co | Verfahren zur herstellung von 1-2-(benzimidazol-2-yl-thio)ethyl piperazin bzw. salzen davon |
MY140618A (en) * | 2003-02-28 | 2009-12-31 | Kowa Co | Method for preparing acid addition salts of polyacidic basic compounds |
US7459552B2 (en) * | 2003-05-28 | 2008-12-02 | Kowa Co., Ltd. | Method for producing cyclic diamine derivative or salt thereof |
WO2006003974A1 (ja) * | 2004-06-30 | 2006-01-12 | Kowa Co., Ltd. | 環状ジアミン誘導体の製造法 |
Citations (2)
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WO1996010559A1 (en) * | 1994-10-04 | 1996-04-11 | Fujisawa Pharmaceutical Co., Ltd. | Urea derivatives and their use as acat-inhibitors |
EP0987254A1 (en) * | 1997-05-26 | 2000-03-22 | Kowa Co., Ltd. | Novel cyclic diamine compounds and medicine containing the same |
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DE3808115A1 (de) * | 1988-03-11 | 1989-09-28 | Bayer Ag | Verfahren zur herstellung von 6-acetyl-3-amino-2,4-dihalogen-pyridin |
JPH1054153A (ja) * | 1996-08-09 | 1998-02-24 | Sekisui House Ltd | 2階建て、もしくは3階建て建物 |
US6969711B2 (en) * | 1997-05-26 | 2005-11-29 | Kowa Company, Ltd. | Cyclic diamine compounds and medicine containing the same |
GB0111861D0 (en) * | 2001-05-15 | 2001-07-04 | Karobio Ab | Novel compounds |
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2003
- 2003-12-11 JP JP2004558479A patent/JP4745666B2/ja not_active Expired - Fee Related
- 2003-12-11 EP EP03778834A patent/EP1571144A4/en not_active Withdrawn
- 2003-12-11 AU AU2003289039A patent/AU2003289039A1/en not_active Abandoned
- 2003-12-11 WO PCT/JP2003/015897 patent/WO2004052861A1/ja active Application Filing
- 2003-12-12 US US10/733,243 patent/US7176306B2/en not_active Expired - Fee Related
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2006
- 2006-12-18 US US11/612,137 patent/US7560547B2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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WO1996010559A1 (en) * | 1994-10-04 | 1996-04-11 | Fujisawa Pharmaceutical Co., Ltd. | Urea derivatives and their use as acat-inhibitors |
EP0987254A1 (en) * | 1997-05-26 | 2000-03-22 | Kowa Co., Ltd. | Novel cyclic diamine compounds and medicine containing the same |
Non-Patent Citations (1)
Title |
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See also references of EP1571144A4 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005003119A1 (ja) * | 2003-07-07 | 2005-01-13 | Kowa Co., Ltd. | 2,4−ビス(トリフルオロエトキシ)ピリジン化合物及びこれを含有する医薬 |
AU2004254226B2 (en) * | 2003-07-07 | 2009-01-22 | Kowa Co., Ltd | 2,4-bis(trifluoroethoxy)pyridine compound and medicine containing the same |
AU2004254226C1 (en) * | 2003-07-07 | 2009-07-02 | Kowa Co., Ltd | 2,4-bis(trifluoroethoxy)pyridine compound and medicine containing the same |
WO2011081118A1 (ja) * | 2009-12-29 | 2011-07-07 | 興和株式会社 | 経口投与用医薬組成物 |
WO2011081117A1 (ja) * | 2009-12-29 | 2011-07-07 | 興和株式会社 | 経口投与用固形医薬組成物 |
Also Published As
Publication number | Publication date |
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EP1571144A4 (en) | 2007-08-01 |
US20070088159A1 (en) | 2007-04-19 |
AU2003289039A1 (en) | 2004-06-30 |
US7176306B2 (en) | 2007-02-13 |
EP1571144A1 (en) | 2005-09-07 |
JP4745666B2 (ja) | 2011-08-10 |
US7560547B2 (en) | 2009-07-14 |
US20040176593A1 (en) | 2004-09-09 |
JPWO2004052861A1 (ja) | 2006-04-13 |
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