EP1054676A1 - Kombinationspräparat aus östrogen und antiöstrogen - Google Patents
Kombinationspräparat aus östrogen und antiöstrogenInfo
- Publication number
- EP1054676A1 EP1054676A1 EP99908916A EP99908916A EP1054676A1 EP 1054676 A1 EP1054676 A1 EP 1054676A1 EP 99908916 A EP99908916 A EP 99908916A EP 99908916 A EP99908916 A EP 99908916A EP 1054676 A1 EP1054676 A1 EP 1054676A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- fluoro
- radical
- estra
- triene
- estrogen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 229940011871 estrogen Drugs 0.000 title claims abstract description 43
- 239000000262 estrogen Substances 0.000 title claims abstract description 43
- 230000001833 anti-estrogenic effect Effects 0.000 title claims abstract description 35
- 229940046836 anti-estrogen Drugs 0.000 title claims abstract description 34
- 239000000328 estrogen antagonist Substances 0.000 title claims abstract description 34
- 238000002360 preparation method Methods 0.000 title claims abstract description 20
- VOXZDWNPVJITMN-ZBRFXRBCSA-N 17β-estradiol Chemical compound OC1=CC=C2[C@H]3CC[C@](C)([C@H](CC4)O)[C@@H]4[C@@H]3CCC2=C1 VOXZDWNPVJITMN-ZBRFXRBCSA-N 0.000 claims abstract description 41
- DNXHEGUUPJUMQT-UHFFFAOYSA-N (+)-estrone Natural products OC1=CC=C2C3CCC(C)(C(CC4)=O)C4C3CCC2=C1 DNXHEGUUPJUMQT-UHFFFAOYSA-N 0.000 claims abstract description 5
- PROQIPRRNZUXQM-UHFFFAOYSA-N (16alpha,17betaOH)-Estra-1,3,5(10)-triene-3,16,17-triol Natural products OC1=CC=C2C3CCC(C)(C(C(O)C4)O)C4C3CCC2=C1 PROQIPRRNZUXQM-UHFFFAOYSA-N 0.000 claims abstract description 5
- JKKFKPJIXZFSSB-UHFFFAOYSA-N 1,3,5(10)-estratrien-17-one 3-sulfate Natural products OS(=O)(=O)OC1=CC=C2C3CCC(C)(C(CC4)=O)C4C3CCC2=C1 JKKFKPJIXZFSSB-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229930182834 17alpha-Estradiol Natural products 0.000 claims abstract description 5
- VOXZDWNPVJITMN-SFFUCWETSA-N 17α-estradiol Chemical compound OC1=CC=C2[C@H]3CC[C@](C)([C@@H](CC4)O)[C@@H]4[C@@H]3CCC2=C1 VOXZDWNPVJITMN-SFFUCWETSA-N 0.000 claims abstract description 5
- DNXHEGUUPJUMQT-CBZIJGRNSA-N Estrone Chemical compound OC1=CC=C2[C@H]3CC[C@](C)(C(CC4)=O)[C@@H]4[C@@H]3CCC2=C1 DNXHEGUUPJUMQT-CBZIJGRNSA-N 0.000 claims abstract description 5
- BFPYWIDHMRZLRN-SLHNCBLASA-N Ethinyl estradiol Chemical compound OC1=CC=C2[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 BFPYWIDHMRZLRN-SLHNCBLASA-N 0.000 claims abstract description 5
- 229940035811 conjugated estrogen Drugs 0.000 claims abstract description 5
- RGLYKWWBQGJZGM-ISLYRVAYSA-N diethylstilbestrol Chemical compound C=1C=C(O)C=CC=1C(/CC)=C(\CC)C1=CC=C(O)C=C1 RGLYKWWBQGJZGM-ISLYRVAYSA-N 0.000 claims abstract description 5
- 229960000452 diethylstilbestrol Drugs 0.000 claims abstract description 5
- 229960005309 estradiol Drugs 0.000 claims abstract description 5
- 229960001348 estriol Drugs 0.000 claims abstract description 5
- PROQIPRRNZUXQM-ZXXIGWHRSA-N estriol Chemical compound OC1=CC=C2[C@H]3CC[C@](C)([C@H]([C@H](O)C4)O)[C@@H]4[C@@H]3CCC2=C1 PROQIPRRNZUXQM-ZXXIGWHRSA-N 0.000 claims abstract description 5
- 229960003399 estrone Drugs 0.000 claims abstract description 5
- JKKFKPJIXZFSSB-CBZIJGRNSA-N estrone 3-sulfate Chemical compound OS(=O)(=O)OC1=CC=C2[C@H]3CC[C@](C)(C(CC4)=O)[C@@H]4[C@@H]3CCC2=C1 JKKFKPJIXZFSSB-CBZIJGRNSA-N 0.000 claims abstract description 5
- IMSSROKUHAOUJS-MJCUULBUSA-N mestranol Chemical compound C1C[C@]2(C)[C@@](C#C)(O)CC[C@H]2[C@@H]2CCC3=CC(OC)=CC=C3[C@H]21 IMSSROKUHAOUJS-MJCUULBUSA-N 0.000 claims abstract description 5
- 229960001390 mestranol Drugs 0.000 claims abstract description 5
- IIACRCGMVDHOTQ-UHFFFAOYSA-M sulfamate Chemical compound NS([O-])(=O)=O IIACRCGMVDHOTQ-UHFFFAOYSA-M 0.000 claims abstract description 5
- 238000002657 hormone replacement therapy Methods 0.000 claims abstract description 4
- -1 heteroaryl radical Chemical class 0.000 claims description 156
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 claims description 55
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 42
- 125000004432 carbon atom Chemical group C* 0.000 claims description 30
- 125000006308 propyl amino group Chemical group 0.000 claims description 29
- 125000000250 methylamino group Chemical group [H]N(*)C([H])([H])[H] 0.000 claims description 21
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 claims description 21
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 15
- 125000002947 alkylene group Chemical group 0.000 claims description 14
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 13
- 239000004215 Carbon black (E152) Substances 0.000 claims description 12
- 229930195733 hydrocarbon Natural products 0.000 claims description 12
- 150000003254 radicals Chemical class 0.000 claims description 12
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims description 10
- 125000004450 alkenylene group Chemical group 0.000 claims description 10
- 125000000217 alkyl group Chemical group 0.000 claims description 10
- 125000004419 alkynylene group Chemical group 0.000 claims description 10
- 229910052757 nitrogen Inorganic materials 0.000 claims description 10
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims description 9
- 125000003342 alkenyl group Chemical group 0.000 claims description 8
- 230000036961 partial effect Effects 0.000 claims description 8
- 125000005842 heteroatom Chemical group 0.000 claims description 6
- 125000001424 substituent group Chemical group 0.000 claims description 6
- 125000003118 aryl group Chemical group 0.000 claims description 5
- 125000001637 1-naphthyl group Chemical group [H]C1=C([H])C([H])=C2C(*)=C([H])C([H])=C([H])C2=C1[H] 0.000 claims description 4
- BFPYWIDHMRZLRN-UHFFFAOYSA-N 17alpha-ethynyl estradiol Natural products OC1=CC=C2C3CCC(C)(C(CC4)(O)C#C)C4C3CCC2=C1 BFPYWIDHMRZLRN-UHFFFAOYSA-N 0.000 claims description 4
- 125000001622 2-naphthyl group Chemical group [H]C1=C([H])C([H])=C2C([H])=C(*)C([H])=C([H])C2=C1[H] 0.000 claims description 4
- CIUQDSCDWFSTQR-UHFFFAOYSA-N [C]1=CC=CC=C1 Chemical compound [C]1=CC=CC=C1 CIUQDSCDWFSTQR-UHFFFAOYSA-N 0.000 claims description 4
- 125000000304 alkynyl group Chemical group 0.000 claims description 4
- 125000005418 aryl aryl group Chemical group 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 4
- 150000002148 esters Chemical class 0.000 claims description 4
- 125000005843 halogen group Chemical group 0.000 claims description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 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
- 229920006395 saturated elastomer Polymers 0.000 claims description 4
- 229910052717 sulfur Inorganic materials 0.000 claims description 4
- 229910052731 fluorine Inorganic materials 0.000 claims description 3
- 239000011737 fluorine Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 229910052801 chlorine Inorganic materials 0.000 claims description 2
- 125000001309 chloro group Chemical group Cl* 0.000 claims description 2
- 239000003814 drug Substances 0.000 claims description 2
- QUPDWYMUPZLYJZ-UHFFFAOYSA-N ethyl Chemical class C[CH2] QUPDWYMUPZLYJZ-UHFFFAOYSA-N 0.000 claims description 2
- 125000000623 heterocyclic group Chemical group 0.000 claims description 2
- 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 claims description 2
- 150000007522 mineralic acids Chemical class 0.000 claims description 2
- 125000004433 nitrogen atom Chemical group N* 0.000 claims description 2
- 125000001893 nitrooxy group Chemical group [O-][N+](=O)O* 0.000 claims description 2
- 150000007524 organic acids Chemical class 0.000 claims description 2
- 229910052760 oxygen Inorganic materials 0.000 claims description 2
- 239000001301 oxygen Substances 0.000 claims description 2
- 150000003839 salts Chemical class 0.000 claims description 2
- 150000003431 steroids Chemical class 0.000 claims description 2
- 125000003107 substituted aryl group Chemical group 0.000 claims description 2
- 239000011593 sulfur Substances 0.000 claims description 2
- 125000004434 sulfur atom Chemical group 0.000 claims description 2
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 claims description 2
- 125000003258 trimethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])[*:1] 0.000 claims description 2
- 229940070710 valerate Drugs 0.000 claims 2
- NQPDZGIKBAWPEJ-UHFFFAOYSA-N valeric acid Chemical compound CCCCC(O)=O NQPDZGIKBAWPEJ-UHFFFAOYSA-N 0.000 claims 2
- HLCRYAZDZCJZFG-BDXSIMOUSA-N (8s,9s,13s,14s)-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene Chemical compound C1CC2=CC=CC=C2[C@@H]2[C@@H]1[C@@H]1CCC[C@@]1(C)CC2 HLCRYAZDZCJZFG-BDXSIMOUSA-N 0.000 claims 1
- 125000004214 1-pyrrolidinyl group Chemical group [H]C1([H])N(*)C([H])([H])C([H])([H])C1([H])[H] 0.000 claims 1
- 125000003710 aryl alkyl group Chemical group 0.000 claims 1
- 125000000649 benzylidene group Chemical group [H]C(=[*])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 claims 1
- 125000000753 cycloalkyl group Chemical group 0.000 claims 1
- 150000002164 estratrienes Chemical class 0.000 claims 1
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 141
- 239000000243 solution Substances 0.000 description 92
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 76
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 72
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 51
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 51
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 44
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 41
- 239000000741 silica gel Substances 0.000 description 39
- 229910002027 silica gel Inorganic materials 0.000 description 39
- 239000012043 crude product Substances 0.000 description 34
- 239000011541 reaction mixture Substances 0.000 description 33
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 32
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 31
- 239000000203 mixture Substances 0.000 description 31
- 239000000126 substance Substances 0.000 description 27
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical class [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 26
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 24
- OAYLNYINCPYISS-UHFFFAOYSA-N ethyl acetate;hexane Chemical compound CCCCCC.CCOC(C)=O OAYLNYINCPYISS-UHFFFAOYSA-N 0.000 description 24
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 22
- 235000019341 magnesium sulphate Nutrition 0.000 description 22
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical class [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 19
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 18
- 239000006260 foam Substances 0.000 description 18
- 238000004587 chromatography analysis Methods 0.000 description 17
- 238000002844 melting Methods 0.000 description 16
- 230000008018 melting Effects 0.000 description 16
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 15
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 15
- 229910052938 sodium sulfate Inorganic materials 0.000 description 15
- 235000011152 sodium sulphate Nutrition 0.000 description 15
- 238000006243 chemical reaction Methods 0.000 description 14
- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical compound [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 description 14
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 12
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 12
- 239000012267 brine Substances 0.000 description 12
- FVAUCKIRQBBSSJ-UHFFFAOYSA-M sodium iodide Chemical compound [Na+].[I-] FVAUCKIRQBBSSJ-UHFFFAOYSA-M 0.000 description 12
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 12
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 12
- OSVMTWJCGUFAOD-KZQROQTASA-N formestane Chemical compound O=C1CC[C@]2(C)[C@H]3CC[C@](C)(C(CC4)=O)[C@@H]4[C@@H]3CCC2=C1O OSVMTWJCGUFAOD-KZQROQTASA-N 0.000 description 11
- 230000007935 neutral effect Effects 0.000 description 11
- LGHBWDKMGOIZKH-CBZIJGRNSA-N 3-Deoxyestrone Chemical compound C1=CC=C2[C@H]3CC[C@](C)(C(CC4)=O)[C@@H]4[C@@H]3CCC2=C1 LGHBWDKMGOIZKH-CBZIJGRNSA-N 0.000 description 10
- 241000700159 Rattus Species 0.000 description 9
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 9
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 8
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 8
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 8
- 210000000988 bone and bone Anatomy 0.000 description 8
- QTMDXZNDVAMKGV-UHFFFAOYSA-L copper(ii) bromide Chemical compound [Cu+2].[Br-].[Br-] QTMDXZNDVAMKGV-UHFFFAOYSA-L 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 239000005457 ice water Substances 0.000 description 8
- 239000011777 magnesium Substances 0.000 description 8
- 229910052749 magnesium Inorganic materials 0.000 description 8
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 8
- 210000003169 central nervous system Anatomy 0.000 description 7
- 239000000047 product Substances 0.000 description 7
- 238000000746 purification Methods 0.000 description 7
- 238000002560 therapeutic procedure Methods 0.000 description 7
- YYROPELSRYBVMQ-UHFFFAOYSA-N 4-toluenesulfonyl chloride Chemical compound CC1=CC=C(S(Cl)(=O)=O)C=C1 YYROPELSRYBVMQ-UHFFFAOYSA-N 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 6
- 229960000583 acetic acid Drugs 0.000 description 6
- WGLUMOCWFMKWIL-UHFFFAOYSA-N dichloromethane;methanol Chemical compound OC.ClCCl WGLUMOCWFMKWIL-UHFFFAOYSA-N 0.000 description 6
- 239000012362 glacial acetic acid Substances 0.000 description 6
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 6
- 235000017557 sodium bicarbonate Nutrition 0.000 description 6
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 6
- 239000012279 sodium borohydride Substances 0.000 description 6
- 229910000033 sodium borohydride Inorganic materials 0.000 description 6
- 239000000725 suspension Substances 0.000 description 6
- HJUGFYREWKUQJT-UHFFFAOYSA-N tetrabromomethane Chemical compound BrC(Br)(Br)Br HJUGFYREWKUQJT-UHFFFAOYSA-N 0.000 description 6
- 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 6
- 238000001816 cooling Methods 0.000 description 5
- 239000013078 crystal Substances 0.000 description 5
- 239000012074 organic phase Substances 0.000 description 5
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 5
- 235000002639 sodium chloride Nutrition 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- NHBWEKSEMYQNHL-UHFFFAOYSA-N 8,8,9,9,9-pentafluorononyl 4-methylbenzenesulfonate Chemical compound CC1=CC=C(S(=O)(=O)OCCCCCCCC(F)(F)C(F)(F)F)C=C1 NHBWEKSEMYQNHL-UHFFFAOYSA-N 0.000 description 4
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 4
- 229910021595 Copper(I) iodide Inorganic materials 0.000 description 4
- 229910021590 Copper(II) bromide Inorganic materials 0.000 description 4
- 241001465754 Metazoa Species 0.000 description 4
- JLTDJTHDQAWBAV-UHFFFAOYSA-N N,N-dimethylaniline Chemical compound CN(C)C1=CC=CC=C1 JLTDJTHDQAWBAV-UHFFFAOYSA-N 0.000 description 4
- 150000001412 amines Chemical class 0.000 description 4
- IJOOHPMOJXWVHK-UHFFFAOYSA-N chlorotrimethylsilane Chemical compound C[Si](C)(C)Cl IJOOHPMOJXWVHK-UHFFFAOYSA-N 0.000 description 4
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 description 4
- LSXDOTMGLUJQCM-UHFFFAOYSA-M copper(i) iodide Chemical compound I[Cu] LSXDOTMGLUJQCM-UHFFFAOYSA-M 0.000 description 4
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 4
- 230000009245 menopause Effects 0.000 description 4
- 238000000039 preparative column chromatography Methods 0.000 description 4
- 239000011780 sodium chloride Substances 0.000 description 4
- 235000009518 sodium iodide Nutrition 0.000 description 4
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 4
- DBLJZZQZTIXACJ-UHFFFAOYSA-N 2-(4-methylphenyl)ethyl 4-methylbenzenesulfonate Chemical compound C1=CC(C)=CC=C1CCOS(=O)(=O)C1=CC=C(C)C=C1 DBLJZZQZTIXACJ-UHFFFAOYSA-N 0.000 description 3
- QOXOZONBQWIKDA-UHFFFAOYSA-N 3-hydroxypropyl Chemical group [CH2]CCO QOXOZONBQWIKDA-UHFFFAOYSA-N 0.000 description 3
- ZQRVGYAMRJVUAK-UHFFFAOYSA-N 4-bromobutoxymethylbenzene Chemical compound BrCCCCOCC1=CC=CC=C1 ZQRVGYAMRJVUAK-UHFFFAOYSA-N 0.000 description 3
- TYROJDFHUXSBHC-UHFFFAOYSA-N 4-phenylmethoxybutan-1-ol Chemical compound OCCCCOCC1=CC=CC=C1 TYROJDFHUXSBHC-UHFFFAOYSA-N 0.000 description 3
- WJVQJXVMLRGNGA-UHFFFAOYSA-N 5-bromopentan-1-ol Chemical compound OCCCCCBr WJVQJXVMLRGNGA-UHFFFAOYSA-N 0.000 description 3
- HGUZJKJSYSSVLK-UHFFFAOYSA-N 5-bromopentoxymethylbenzene Chemical compound BrCCCCCOCC1=CC=CC=C1 HGUZJKJSYSSVLK-UHFFFAOYSA-N 0.000 description 3
- RZVDPWSEPVHOPU-UHFFFAOYSA-N 5-phenylmethoxypentan-1-ol Chemical compound OCCCCCOCC1=CC=CC=C1 RZVDPWSEPVHOPU-UHFFFAOYSA-N 0.000 description 3
- WWAFDKXRVSFATD-UHFFFAOYSA-N 8,8,9,9,9-pentafluorononan-1-ol Chemical compound OCCCCCCCC(F)(F)C(F)(F)F WWAFDKXRVSFATD-UHFFFAOYSA-N 0.000 description 3
- VRODEVWNKWGDKC-UHFFFAOYSA-N 9,9,10,10,10-pentafluorodecan-1-ol Chemical compound OCCCCCCCCC(F)(F)C(F)(F)F VRODEVWNKWGDKC-UHFFFAOYSA-N 0.000 description 3
- KVINJMCLWSOHNP-UHFFFAOYSA-N 9,9,10,10,10-pentafluorodecyl 4-methylbenzenesulfonate Chemical compound CC1=CC=C(S(=O)(=O)OCCCCCCCCC(F)(F)C(F)(F)F)C=C1 KVINJMCLWSOHNP-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
- 208000024827 Alzheimer disease Diseases 0.000 description 3
- 208000033830 Hot Flashes Diseases 0.000 description 3
- 206010060800 Hot flush Diseases 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
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- ZAAQJXWJIXWNHV-KPKLZHCVSA-N (8s,9s,10r,11s,13s,14s)-11-fluoro-13-methyl-1,2,8,9,10,11,12,14,15,16-decahydrocyclopenta[a]phenanthrene-3,17-dione Chemical compound O=C1CC[C@@H]2[C@H]3[C@@H](F)C[C@](C)(C(CC4)=O)[C@@H]4[C@@H]3C=CC2=C1 ZAAQJXWJIXWNHV-KPKLZHCVSA-N 0.000 description 2
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- HEWZVZIVELJPQZ-UHFFFAOYSA-N 2,2-dimethoxypropane Chemical compound COC(C)(C)OC HEWZVZIVELJPQZ-UHFFFAOYSA-N 0.000 description 2
- GQHTUMJGOHRCHB-UHFFFAOYSA-N 2,3,4,6,7,8,9,10-octahydropyrimido[1,2-a]azepine Chemical compound C1CCCCN2CCCN=C21 GQHTUMJGOHRCHB-UHFFFAOYSA-N 0.000 description 2
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- 206010027514 Metrorrhagia Diseases 0.000 description 2
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 2
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- NKANXQFJJICGDU-QPLCGJKRSA-N Tamoxifen Chemical compound C=1C=CC=CC=1C(/CC)=C(C=1C=CC(OCCN(C)C)=CC=1)/C1=CC=CC=C1 NKANXQFJJICGDU-QPLCGJKRSA-N 0.000 description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- 239000005557 antagonist Substances 0.000 description 2
- 239000008346 aqueous phase Substances 0.000 description 2
- AGEZXYOZHKGVCM-UHFFFAOYSA-N benzyl bromide Chemical compound BrCC1=CC=CC=C1 AGEZXYOZHKGVCM-UHFFFAOYSA-N 0.000 description 2
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- VRLDVERQJMEPIF-UHFFFAOYSA-N dbdmh Chemical compound CC1(C)N(Br)C(=O)N(Br)C1=O VRLDVERQJMEPIF-UHFFFAOYSA-N 0.000 description 2
- GUVUOGQBMYCBQP-UHFFFAOYSA-N dmpu Chemical compound CN1CCCN(C)C1=O GUVUOGQBMYCBQP-UHFFFAOYSA-N 0.000 description 2
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- 230000007774 longterm Effects 0.000 description 2
- ZTXWGLLWOCJFOW-UHFFFAOYSA-N n-methyl-2-(4-methylphenyl)ethanamine Chemical compound CNCCC1=CC=C(C)C=C1 ZTXWGLLWOCJFOW-UHFFFAOYSA-N 0.000 description 2
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- 239000007858 starting material Substances 0.000 description 2
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- 239000005051 trimethylchlorosilane Substances 0.000 description 2
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- FJBFPHVGVWTDIP-UHFFFAOYSA-N dibromomethane Chemical compound BrCBr FJBFPHVGVWTDIP-UHFFFAOYSA-N 0.000 description 1
- SPWVRYZQLGQKGK-UHFFFAOYSA-N dichloromethane;hexane Chemical compound ClCCl.CCCCCC SPWVRYZQLGQKGK-UHFFFAOYSA-N 0.000 description 1
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- ZGEGCLOFRBLKSE-UHFFFAOYSA-N methylene hexane Natural products CCCCCC=C ZGEGCLOFRBLKSE-UHFFFAOYSA-N 0.000 description 1
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- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
- A61K31/57—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
- A61K31/565—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol
- A61K31/567—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol substituted in position 17 alpha, e.g. mestranol, norethandrolone
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
- A61K31/575—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of three or more carbon atoms, e.g. cholane, cholestane, ergosterol, sitosterol
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P5/00—Drugs for disorders of the endocrine system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P5/00—Drugs for disorders of the endocrine system
- A61P5/24—Drugs for disorders of the endocrine system of the sex hormones
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P5/00—Drugs for disorders of the endocrine system
- A61P5/24—Drugs for disorders of the endocrine system of the sex hormones
- A61P5/30—Oestrogens
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P5/00—Drugs for disorders of the endocrine system
- A61P5/24—Drugs for disorders of the endocrine system of the sex hormones
- A61P5/32—Antioestrogens
Definitions
- the invention relates to a combination preparation of an estrogen and an anti-estrogen.
- the aim of hormone replacement therapy is to replace the loss of endogenous estrogens that begins with menopause and thus to prevent both acute and long-term symptoms.
- Today the therapy is carried out either as estrogen-only therapy or as combination therapy with progestogens.
- a disadvantage of monotherapy is the proliferative effect of estrogen on the endometrium, which can lead to endometrial hyperplasia and adenocarcinomas.
- In combination therapy there is a stopping bleeding or intermenstrual bleeding, which significantly limits the acceptance of the therapy and often leads to the therapy being stopped.
- negative effects of progestogens on the cardioprotective and positive central effects of estrogens are discussed.
- Another option for hormone replacement is the combination of an estrogen with an anti-estrogen.
- the protective effects of estrogen on the bone are to be retained, while the undesirable effects on the endometrium are antagonized (EP0346014).
- EP0346014 antagonized
- the anti-estrogen gets into the central nervous system and antagonizes the positive properties of the estrogen there.
- tamoxifen is reported to cause typical acute menopausal symptoms such as hot flashes (S. Litherland, M. Jackson, 1987, Cancer Treat Revs. 15, 183). It could be shown that the substance gets into the central nervous system and acts there as an estrogenic antagonist (A. Biegon et al., 1996, Cancer Research 56, 4328).
- the anti-estrogen counteracts the protective effect of the estrogen in Alzheimer's disease.
- the technical problem now is to find a combination preparation of an estrogen and an anti-estrogen in which the anti-estrogen component does not get into the central nervous system and at the same time has an antiproliferative effect on the endometrium.
- n is 0, 1 or 2
- x 0, 1 or 2
- A is a hydrogen atom or a C 5 alkyl group
- B and D each represent a hydrogen atom
- E is an unsubstituted or mono- to pentafly fluorinated ethyl radical, or the terminal substituent - (CH2) 3-E in the side chain by an optionally substituted aryl or heteroaryl radical which is attached to the sulfur atom directly or via a mono-, di- or trimethylene group is bound, replaced,
- R ⁇ is a hydrogen atom, a hydrocarbon radical having up to 8 carbon atoms or a radical of the partial formula R ⁇ '- C (O) -, wherein R ⁇ ' is a hydrogen atom or a
- RU is a hydrogen atom, a halogen atom or a nitrooxy group - O-NO2,
- R 14, R 15 ⁇ , R 15 Q, R 16 ⁇ and R 16 ß each a hydrogen atom or
- R15CC un ( j Rl5ß each a methyl group, or
- Rl6 ⁇ unf j Rl6ß together are a methylidene group and the other of the substituents R 14, R 15 ⁇ , R 15 Q, R 16 ⁇ and R 16 are each a ß
- Rl7 'in the ⁇ - or ß-position is a hydrogen atom, a C ⁇ _5-alkyl, C2-5-alkenyl or C2-5-alkynyl group or a trifluoromethyl group and
- RI 7 " is a hydrogen atom or a radical of the partial formula R ⁇ 7 '" - C (O) -, wherein R1 7 "' is a hydrogen atom or a hydrocarbon radical having up to 8
- Ethano bridge means that, unless A and B together represent - (CH2) - or A and D together represent - (CH2) q-, at least one of the substituents R ⁇ , R ⁇ 4 , R ⁇ a ,
- R 15 ß, R 16 ⁇ and R 16 ß is not a hydrogen atom, and their physiologically tolerable addition salts with organic and inorganic acids.
- a combination preparation in which the estrogen from the group consisting of 17- ⁇ -estradiol, 17- ⁇ -ethynyl estradiol, estriol, estrone, estrone sulfate, estrogen sulfamate, 17 ⁇ -estradiol, mestranol, stilbestrol, esters of 17ß-estradiol, such as eg estradiol valerate and natural conjugated estrogens is selected and the anti-estrogen is a llß-halogen-7 ⁇ -substituted ostratriene of the general formula II
- R3 is a hydrogen atom, a hydrocarbon radical having up to 8 carbon atoms or a radical of the partial formula R ⁇ '- C (O) -, where R- *' is a hydrogen atom or a hydrocarbon radical having up to 8 carbon atoms or a phenyl radical,
- R 7 represents a radical of the formula -ABZR 20 , wherein
- B represents a straight or branched chain alkylene, alkenylene or alkynylene group having 3 to 14 carbon atoms
- Z represents -NR 21 - and R 21 represents a C 1 -C 3 -alkyl group, where R 20 is a hydrogen atom, 5 is a straight or branched chain alkyl, alkenyl or alkynyl group with up to 10 carbon atoms, or one of the groupings -DC n F 2n + 1 , where D is a straight or branched chain alkylene, alkenylene or alkynylene group with up to 8 carbon atoms and n is an integer from 1 to 8,
- -L-CH CF-C p F 2p + ⁇
- L is a straight or branched chain alkylene, alkenylene or alkynylene group with 2 to 7 carbon atoms and p is an integer from 2 to 7, -DO- (CH2) q
- D has the meaning already given, q is 0, 1, 2 or 3 and aryl is an optionally mono- or disubstituted phenyl, 1- or 2-naphthyl or a heteroaryl radical, -DO- (CH2 ) r -C n F2 n + ⁇ , where D and n have the meanings already given and r is an integer from 1 to 5, or
- R 20 and R 21 with the nitrogen atom to which they are attached form a saturated or unsaturated heterocycle with 5 or 6 chain links, which optionally contains one or two further heteroatoms selected from nitrogen, oxygen and sulfur and is optionally substituted, or
- Z is -SO x - and x is 0, 1 or 2, where R 20 is then a straight or branched chain alkyl, alkenyl or alkynyl group having up to 10 carbon atoms, or one of the groupings
- Alkenylene or alkynylene group with up to 8 carbon atoms and n is an integer from 1 to 8, -L-CH CF-C p F 2p + 1 , where L is a straight-chain or branched-chain alkylene,
- R ⁇ O is a straight-chain or branched-chain alkyl, alkenyl or alkynyl radical having up to 14 carbon atoms, which has one to three heteroatoms -O- and -S- and groupings -NR 32 -, in which R 32 is a hydrogen atom or a C 1 -C 3 -alkyl radical, can be interrupted and / or partially fluorinated, an optionally mono- or disubstituted aryl or heteroaryl radical, an optionally mono- or disubstituted C 3 -C 10 - Cycloalkyl radical, an optionally mono- or disubstituted C 4 -C 15 cycloalkylalkyl radical, an optionally mono- or disubstituted C 7 -C 20 aralkyl radical, an optionally mono- or disubstituted heteroaryl-C 1-4 alkyl radical or an optionally substituted one Amino
- R 31 is a radical of the formula -C (O) R 33 or -CH 2 -R 33 , in which case R 33 is a straight-chain or branched-chain alkyl, alkenyl or alkynyl radical having up to 14 carbon atoms, through one to three
- Heteroatoms -O- and -S- and groupings -NR 32 -, in which R 32 is a hydrogen atom or a Cj-C ⁇ -alkylene radical, can be interrupted and / or partially fluorinated, an optionally mono- or disubstituted aryl or heteroaryl radical, an optionally mono- or disubstituted C 3 -C 10 cycloalkyl radical, an optionally mono- or disubstituted C 4 -C 15 cycloalkylalkyl radical, an optionally mono- or disubstituted C 7 -C 20 aralkyl radical, an optionally mono- or doubly substituted heteroaryl-C 1 -C 6 -alkyl radical, an optionally substituted aminoalkyl radical or a biphenylene radical, with the exception of the compounds 11 ⁇ -fluoro-7 ⁇ - ⁇ 5- [N-methyl-N-3- (4, 4,5,5 , 5-pentafluo ⁇ entyl
- R 11 is a fluorine or chlorine atom
- R 7 is a hydrogen atom or a radical of the partial formula R 17 '- C (O) -, wherein R ⁇ 7 ' is a hydrogen atom or a hydrocarbon radical having up to 8 carbon atoms.
- combination preparation it is meant that the estrogen and the anti-estrogen are provided in the same application form or in different application forms in a pharmaceutical package and are used either simultaneously or in succession.
- Anti-estrogen means a substance that has little or no estrogenic activity, binds to the estrogen receptor and prevents the effects of estrogen.
- An anti-estrogen counteracts the increase in uterine weight and / or the increase in uterine epithelial height in castrated female rats or mice that have been substituted with ostradiol benzoate. The sole treatment of castrated rats with the anti-estrogen does not stimulate (increase) the uterine weight or the height of the epithelium compared to untreated animals.
- the compounds of general formula I and II have a very strong anti-estrogenic effect and do not get into the central nervous system. Therefore, they are particularly suitable to be combined with an estrogen, since they do not inhibit the positive properties of estrogen in the brain.
- the ratio of the dose of estrogen to the dose of anti-estrogen is 1: 5 to 1: 100, preferably 1:20 to 1: 200, most preferably 1:50 to 1: 100.
- Preferred is the combination of an estrogen with the anti-estrogen IIß-fluorine -7 ⁇ - ⁇ 5- [N-methyl-N-3- (4,4,5,5,5-pentafluorpentylthio) propylamino] pentyl ⁇ estra-l, 3,5 (10) -triene-3, 17ß-diol.
- an estrogen with an anti-estrogen selected from the group consisting of 1 lß-fluoro-7 ⁇ ⁇ 5- [methyl- (8, 8,9,9, 9-pentafluoro-nonyl) amino] pentyl ⁇ estra-l, 3,5 (10) -triene-3,17ß-diol llß-fluoro-7 ⁇ - ⁇ 6- [methyl- (8,8,9,9,9-pentafluoro-nonyl) amino] - hexyl ⁇ - estra, 1, 3.5 (10) -triene-3, 17 ⁇ -diol
- the anti-estrogen can be administered orally, transdermally, as an implant or intravenously.
- the estrogen can be administered orally, transdermally, intravenously or as an implant. All possible combinations of the application forms for estrogen and anti-estrogen are possible.
- the invention relates to the use of the combination preparation according to the invention for the manufacture of a medicament for male and female hormone replacement therapy.
- arteriosclerosis the prevention of bone mass loss in hysterectomized women or women treated with LHRH agonists or antagonists, the treatment of endometriosis and fibroids in combination with LHRH analogues and the inhibition of the proliferation of arterial smooth muscle cells.
- the invention further relates to pharmaceutical compositions or compositions which optionally contain the combination preparation according to the invention together with the formulations and additives customary in pharmacy.
- 1 control (solvent only)
- 2 0.3 ⁇ g ostradiol
- 3 75 ⁇ g test substance
- 4 75 ⁇ g test substance + 0.03 ⁇ g ostradiol
- 5 75 ⁇ g test substance + 0.1 ⁇ g ostradiol
- 6 75 ⁇ g test substance + 0.3 ⁇ g ostradiol
- 7 75 ⁇ g test substance + 1.0 ⁇ g ostradiol
- 8 75 ⁇ g test substance + 3.0 ⁇ g ostradiol.
- 1 control (solvent only)
- 2 0.3 ⁇ g ostradiol
- 3 75 ⁇ g test substance
- 4 75 ⁇ g test substance + 0.03 ⁇ g ostradiol
- 5 75 ⁇ g test substance + 0.1 ⁇ g ostradiol
- 6 75 ⁇ g test substance + 0.3 ⁇ g ostradiol
- 7 75 ⁇ g test substance + 1.0 ⁇ g ostradiol
- 8 75 ⁇ g test substance + 3.0 ⁇ g ostradiol.
- 1 control (solvent only)
- 2 0.3 ⁇ g ostradiol
- 3 75 ⁇ g test substance
- 4 75 ⁇ g test substance + 0.03 ⁇ g ostradiol
- 5 75 ⁇ g test substance + 0.1 ⁇ g ostradiol
- 6 75 ⁇ g test substance + 0.3 ⁇ g ostradiol
- 7 75 ⁇ g test substance + 1.0 ⁇ g ostradiol
- 8 75 ⁇ g test substance + 3.0 ⁇ g ostradiol.
- Figure 4 shows that llß-fluoro-7 ⁇ - ⁇ 5- [N-methyl-N-3- (4,4,5,5,5-pentafluoropentylthio) propylamino] pentyl ⁇ estra-1,3,5 (10) -triene-3, 17ß-diol did not get into the central nervous system.
- Example 1 Synthesis of 11 ⁇ -fluoro-7 ⁇ - ⁇ 5- [N-methyl-N-3- (4,4,5,5,5-pentafluoropentylthio) propylamino] pentyl ⁇ estra-1,3,5 (10) -triene-3,17ß-diol
- the solution is diluted with ethyl acetate, washed with saturated sodium chloride solution, dried and concentrated in vacuo.
- the crude product is chromatographed on silica gel using a hexane-ethyl acetate gradient.
- Example 2 Effect of the combination preparation on the uterus and bones
- the dosages of estrogen and anti-estrogen to be used for the test for selective bone action must be determined in advance in preliminary examinations.
- the dose of anti-estrogen to be used is determined by an anti-uterine growth test in the oestradiol-substituted, ovariectomized rat.
- the dose to be selected should lower the uterine weight to the level of untreated, ovariectomized, female rats.
- the estrogen dose is determined by the uterine growth test in the ovariectomized female rat.
- the dose that is used in this model to stimulate the uterine weight is found in intact control animals.
- the anti-estrogen is administered in the dose defined above.
- the estrogen is administered in various combinations with the anti-estrogen in a 10 times smaller to 100 times larger dose, as was found in the uterine growth test for the respective estrogen.
- the animals are sacrificed and the uterine weight and trabecular bone density in the proximal tibia are measured.
- the uterine weight is determined by weighing the uterine wet weight immediately after organ removal.
- the trabecular bone density is determined ex vivo by measuring the bone density in the secondary cancellous bone of the proximal tibia with a QCT (Stratec XCT 960A).
- FIG. 1-3 A typical example of a selectively effective combination of an estrogen with an anti-estrogen is shown in Figures 1-3 for the active ingredients 17-ß estradiol and 1 lß-fluoro-7 ⁇ - ⁇ 5- [N-methyl-N-3- (4,4 , 5,5,5-pentafluo ⁇ entylthio) - propylamino] -pentyl ⁇ -estra-l, 3,5 (10) -triene-3,17ß-diol (substance from Example 1).
- Example 3 Evidence that the anti-estrogen does not get into the central nervous system
- mice Female rats (approx. 180 g) are treated once with 1 mg / kg of the 1 C-labeled test substance (2 MBq / kg). The test substance is dissolved in propylene glycol / water and administered intravenously. 0.5 and 3.0 hours after application, one test animal is sacrificed and sagittal whole body sections are made. The tissue distribution is determined by whole body autoradiography. A typical example is shown in Figure 4 for llß-fluoro-7 ⁇ - ⁇ 5- [N-methyl-N-3- (4,4,5,5,5-pentafluo ⁇ entylthio) propylamino] pentyl ⁇ estra-l, 3,5 (10) -triene-3,17ß-diol (substance from Example 1) shown.
- a solution of 2 g of 7 ⁇ - (5-bromopentyl) -llß-fluoro-estra-l, 3,5 (10) -triene-3,17ß-diol in 20 ml of dimethylformamide is mixed with 8 ml of a 40% aqueous methylamine solution 3 , Stirred at 80 ° C for 5 hours. Then it is poured onto water, extracted three times with ethyl acetate, washed with water and brine, dried over sodium sulfate and evaporated down i. constricted.
- a solution of 28 g of the crude 5-bromo-1-pentanol in 144 ml of tetrahydrofuran is mixed with 24 g of imidazole.
- a solution of 30.3 g of tert-butyldimethylchlorosilane in 46 ml of tetrahydrofuran is then added dropwise and the mixture is stirred at room temperature for 4 hours.
- the reaction mixture is poured into water, shaken out with diethyl ether, the organic phase is washed 4 times with water, dried over sodium sulfate and concentrated.
- the crude product is chromatographed on silica gel with hexane / diethyl ether. 42 g of the title compound are obtained as a colorless liquid.
- Nitrogen was initially added to 20% of a solution of 39 ml of l-bromo-5-chlorotentane in 300 ml of THF. After the start of the reaction, which can be achieved by adding iodine and dibromomethane, the remaining solution is added dropwise so that the internal temperature does not exceed 35 ° C.
- 51.2 g of lithium bromide are added to a suspension of 28.1 g of copper (I) iodide in 130 ml of THF at 0 ° C., the internal temperature rising to 40 ° C.
- the mixture is stirred in the cold for 30 minutes, then 34.7 ml of glacial acetic acid are added dropwise, the cooling bath is removed and the mixture is stirred at room temperature for 1 hour.
- the reaction mixture is added to 1.51 of water, diluted with the same amount of ethyl acetate, the precipitate is separated off on Celite, washed with ethyl acetate, the aqueous phase is extracted 3 times with ethyl acetate, washed with sodium bicarbonate and brine, dried over magnesium sulfate and i . Vak. constricted.
- Example 6 IIß-Fluoro-7 ⁇ - ⁇ 6- [methyl- (8,8,9,9,9-pentafluorononyl) amino] hexyl ⁇ -estral, 3,5 (10) -triene-3 , 17 ⁇ -diol a) 7 ⁇ - (6-chlorohexyl) -llß-fluor-estr-4-en-3,17-dione
- the mixture is then stirred at -30 ° C for 30 minutes and dropwise at -50 ° C with a solution of 23.5 gl of lß-fluoro-estra-4,6-diene-3, 17-dione in 230 ml of THF, 24.6 ml of 1,3-dimethyl-3,4,5, 6-tetrahydro- (1H) -pyrimidin-2-one and 55 ml of trimethylchlorosilane are added so that the internal temperature does not exceed -40 ° C.
- the mixture is stirred for 1 h in the cold, then 32 ml of glacial acetic acid are added dropwise, the cooling bath is removed and the mixture is stirred at room temperature for 1 hour.
- reaction mixture is poured into 1.51 of water, diluted with the same amount of ethyl acetate, the precipitate is separated off over Celite, washed with ethyl acetate, and the aqueous phase is washed 3 times
- Example 7 II ß-Fluoro-7 ⁇ - ⁇ 5- [methyl- (7,7,8,8,9,9,10,10,10-nonafluorodecyl) amino] pentyl ⁇ - estra-1,3. 5 (10) -triene-3,17ß-diol
- a solution of 466 mg 7 ⁇ - (5-bromopentyl) -llß-fluoro-estra-1,3,5 (10) -triene-3,17-diol in 10 ml l-Methyl-2-pyrrolidinone is stirred with 1.0 g of methyl- (7,7,8, 8,9,9, 10, 10,10-nonafluorodecyl) amine for 3 hours at 80 ° C.
- Example 8 IIß-Fluoro-7 - ⁇ 5 - [(3,4,4,5,5,5-hexafluoropent-2-enyl) methylamino] pentyl ⁇ - estra-1,3,5 ( 10) -triene-3,17ß-diol a) 11ß-fluoro-7 ⁇ - ⁇ 5 - [(3,4,4,5,5,5-hexafluoropent-2-enyl) methylamino] pentyl ⁇ -3-hydroxy-estra-l, 3,5 (10) -trien-17-one
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Abstract
Description
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Application Number | Priority Date | Filing Date | Title |
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DE19807791A DE19807791A1 (de) | 1998-02-19 | 1998-02-19 | Kombinationspräparat aus Östrogen und Antiöstrogen |
DE19807791 | 1998-02-19 | ||
PCT/EP1999/001023 WO1999042109A1 (de) | 1998-02-19 | 1999-02-18 | Kombinationspräparat aus östrogen und antiöstrogen |
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EP99908916A Withdrawn EP1054676A1 (de) | 1998-02-19 | 1999-02-18 | Kombinationspräparat aus östrogen und antiöstrogen |
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US (1) | US6677324B1 (de) |
EP (1) | EP1054676A1 (de) |
JP (1) | JP2002503695A (de) |
AR (1) | AR017982A1 (de) |
AU (1) | AU2834799A (de) |
BR (1) | BR9908094A (de) |
CA (1) | CA2321427A1 (de) |
DE (1) | DE19807791A1 (de) |
IL (1) | IL137491A0 (de) |
PE (1) | PE20000261A1 (de) |
WO (1) | WO1999042109A1 (de) |
ZA (1) | ZA991370B (de) |
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US6653298B2 (en) | 2000-01-14 | 2003-11-25 | Sterix Limited | Composition |
US7335650B2 (en) | 2000-01-14 | 2008-02-26 | Sterix Limited | Composition |
DE10039199A1 (de) * | 2000-08-10 | 2002-02-21 | Schering Ag | Kombinationspräparate aus einem ERß selektiven Estrogen und einem SERM oder Antiestrogen |
DE10159217A1 (de) * | 2001-11-27 | 2003-06-05 | Schering Ag | 17alpha-Alkyl-17ß-oxy-estratriene und Zwischenprodukte zu deren Herstellung, Verwendung der 17alpha-Alkyl-17ß-oxy-estratriene zur Herstellung von Arzneimitteln sowie pharmazeutische Präparate |
US20040242551A1 (en) * | 2003-05-28 | 2004-12-02 | Schering Ag | Composition comprising antiprogestins and pure antiestrogens for prophylaxis and treatment of hormone-dependent diseases |
AU2005247948A1 (en) * | 2004-05-27 | 2005-12-08 | Migenix Corp. | 2-substituted 17-imino estrogen compounds for cytoprotection |
US7790910B2 (en) | 2004-07-27 | 2010-09-07 | Sicor Inc. | Process for the preparation of 7α-alkylated 19-norsteroids |
CN101014610B (zh) * | 2004-09-08 | 2012-08-22 | Msd欧斯股份有限公司 | 具有选择性雌激素活性的15β-取代的类固醇 |
EP1951664A1 (de) | 2005-11-22 | 2008-08-06 | Sumitomo Chemical Company, Limited | Organische schwefelverbindungen und ihre verwendung als arthropodizide |
JP5298631B2 (ja) | 2007-05-18 | 2013-09-25 | 住友化学株式会社 | 有機硫黄化合物及びその有害節足動物防除用途 |
JP2009001551A (ja) | 2007-05-18 | 2009-01-08 | Sumitomo Chemical Co Ltd | 有機硫黄化合物及びその有害節足動物防除用途 |
TW200904329A (en) | 2007-05-18 | 2009-02-01 | Sumitomo Chemical Co | Organic sulfur compound and its use for controlling harmful arthropod |
US8153846B2 (en) * | 2007-12-03 | 2012-04-10 | E.I. Du Pont De Nemours And Company | Sulfur containing fluoroalkyl amines and isocyanates |
EP2070941A1 (de) | 2007-12-14 | 2009-06-17 | Bayer Schering Pharma Aktiengesellschaft | Stereoselektive Synthese von selektiven negativen Regulatoren von Östrogenrezeptoren |
US9301920B2 (en) | 2012-06-18 | 2016-04-05 | Therapeuticsmd, Inc. | Natural combination hormone replacement formulations and therapies |
EP2782584B1 (de) | 2011-11-23 | 2021-06-09 | TherapeuticsMD, Inc. | Natürliche kombinierte hormonersatzformulierungen und -therapien |
US10806697B2 (en) | 2012-12-21 | 2020-10-20 | Therapeuticsmd, Inc. | Vaginal inserted estradiol pharmaceutical compositions and methods |
US10806740B2 (en) | 2012-06-18 | 2020-10-20 | Therapeuticsmd, Inc. | Natural combination hormone replacement formulations and therapies |
US20130338122A1 (en) | 2012-06-18 | 2013-12-19 | Therapeuticsmd, Inc. | Transdermal hormone replacement therapies |
US20150196640A1 (en) | 2012-06-18 | 2015-07-16 | Therapeuticsmd, Inc. | Progesterone formulations having a desirable pk profile |
US9180091B2 (en) | 2012-12-21 | 2015-11-10 | Therapeuticsmd, Inc. | Soluble estradiol capsule for vaginal insertion |
US11246875B2 (en) | 2012-12-21 | 2022-02-15 | Therapeuticsmd, Inc. | Vaginal inserted estradiol pharmaceutical compositions and methods |
US10568891B2 (en) | 2012-12-21 | 2020-02-25 | Therapeuticsmd, Inc. | Vaginal inserted estradiol pharmaceutical compositions and methods |
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US11266661B2 (en) | 2012-12-21 | 2022-03-08 | Therapeuticsmd, Inc. | Vaginal inserted estradiol pharmaceutical compositions and methods |
US10471072B2 (en) | 2012-12-21 | 2019-11-12 | Therapeuticsmd, Inc. | Vaginal inserted estradiol pharmaceutical compositions and methods |
AR100562A1 (es) | 2014-05-22 | 2016-10-12 | Therapeuticsmd Inc | Composición farmacéutica de estradiol y progesterona para terapia de reemplazo hormonal |
CN104387435B (zh) * | 2014-12-10 | 2017-05-10 | 天津孚音生物科技发展有限公司 | 一种化合物及其制备方法与应用 |
US10328087B2 (en) | 2015-07-23 | 2019-06-25 | Therapeuticsmd, Inc. | Formulations for solubilizing hormones |
KR20180126582A (ko) | 2016-04-01 | 2018-11-27 | 쎄러퓨틱스엠디, 인코퍼레이티드 | 스테로이드 호르몬 약제학적 조성물 |
US10286077B2 (en) | 2016-04-01 | 2019-05-14 | Therapeuticsmd, Inc. | Steroid hormone compositions in medium chain oils |
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GB8327256D0 (en) * | 1983-10-12 | 1983-11-16 | Ici Plc | Steroid derivatives |
GB8813353D0 (en) * | 1988-06-06 | 1988-07-13 | Ici Plc | Therapeutic product |
DE3925507A1 (de) * | 1989-07-28 | 1991-01-31 | Schering Ag | 14,17(alpha)-etheno- und ethanoestratriene, verfahren zur herstellung dieser verbindungen, sowie ihre verwendung zur herstellung von arzneimitteln |
DE19622457A1 (de) * | 1996-05-24 | 1997-11-27 | Schering Ag | 7alpha-(5-Methylaminopentyl)-estratriene, Verfahren zu deren Herstellung, pharmazeutische Präparate, die diese 7alpha-(5-Methylaminopentyl)-estratriene enthalten sowie deren Verwendung zur Herstellung von Arzneimitteln |
US5866560A (en) * | 1996-08-20 | 1999-02-02 | Schering Ag | 7α-(ξ-aminoalkyl)-estratrienes, process for their production, pharmaceutical preparations which contain these 7α-(ξ-aminoalkyl)-estratrienes as well as their use for the production of pharmaceutical agents |
DE19635525A1 (de) | 1996-08-20 | 1998-02-26 | Schering Ag | 7alpha-(xi-Aminoalkyl)-estratriene, Verfahren zu deren Herstellung, pharmazeutische Präparate, die diese 7alpha(xi-Aminoalkyl-estratriene enthalten sowie deren Verwendung zur Herstellung von Arzneimitteln |
-
1998
- 1998-02-19 DE DE19807791A patent/DE19807791A1/de not_active Ceased
-
1999
- 1999-02-17 PE PE1999000143A patent/PE20000261A1/es not_active Application Discontinuation
- 1999-02-18 CA CA002321427A patent/CA2321427A1/en not_active Abandoned
- 1999-02-18 JP JP2000532124A patent/JP2002503695A/ja not_active Withdrawn
- 1999-02-18 BR BR9908094-0A patent/BR9908094A/pt not_active IP Right Cessation
- 1999-02-18 WO PCT/EP1999/001023 patent/WO1999042109A1/de active Application Filing
- 1999-02-18 EP EP99908916A patent/EP1054676A1/de not_active Withdrawn
- 1999-02-18 IL IL13749199A patent/IL137491A0/xx unknown
- 1999-02-18 US US09/622,532 patent/US6677324B1/en not_active Expired - Fee Related
- 1999-02-18 AU AU28347/99A patent/AU2834799A/en not_active Abandoned
- 1999-02-19 ZA ZA9901370A patent/ZA991370B/xx unknown
- 1999-02-23 AR ARP990100693A patent/AR017982A1/es unknown
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See references of WO9942109A1 * |
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JP2002503695A (ja) | 2002-02-05 |
WO1999042109A1 (de) | 1999-08-26 |
BR9908094A (pt) | 2000-10-31 |
DE19807791A1 (de) | 1999-08-26 |
ZA991370B (en) | 1999-11-24 |
CA2321427A1 (en) | 1999-08-26 |
AU2834799A (en) | 1999-09-06 |
AR017982A1 (es) | 2001-10-24 |
IL137491A0 (en) | 2001-07-24 |
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PE20000261A1 (es) | 2000-05-22 |
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