DK0582338T3 - 17-spiromethylensteroider - Google Patents
17-spiromethylensteroiderInfo
- Publication number
- DK0582338T3 DK0582338T3 DK93202204T DK93202204T DK0582338T3 DK 0582338 T3 DK0582338 T3 DK 0582338T3 DK 93202204 T DK93202204 T DK 93202204T DK 93202204 T DK93202204 T DK 93202204T DK 0582338 T3 DK0582338 T3 DK 0582338T3
- Authority
- DK
- Denmark
- Prior art keywords
- carbon atom
- spiromethylene
- steroids
- skeleton
- steroid
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J51/00—Normal steroids with unmodified cyclopenta(a)hydrophenanthrene skeleton not provided for in groups C07J1/00 - C07J43/00
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P15/00—Drugs for genital or sexual disorders; Contraceptives
- A61P15/08—Drugs for genital or sexual disorders; Contraceptives for gonadal disorders or for enhancing fertility, e.g. inducers of ovulation or of spermatogenesis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P15/00—Drugs for genital or sexual disorders; Contraceptives
- A61P15/18—Feminine contraceptives
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J21/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having an oxygen-containing hetero ring spiro-condensed with the cyclopenta(a)hydrophenanthrene skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J21/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having an oxygen-containing hetero ring spiro-condensed with the cyclopenta(a)hydrophenanthrene skeleton
- C07J21/005—Ketals
- C07J21/006—Ketals at position 3
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J31/00—Normal steroids containing one or more sulfur atoms not belonging to a hetero ring
- C07J31/006—Normal steroids containing one or more sulfur atoms not belonging to a hetero ring not covered by C07J31/003
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
- C07J41/0005—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring the nitrogen atom being directly linked to the cyclopenta(a)hydro phenanthrene skeleton
- C07J41/0016—Oximes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
- C07J41/0033—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005
- C07J41/0077—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005 substituted in position 11-beta by a carbon atom, further substituted by a group comprising at least one further carbon atom
- C07J41/0083—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005 substituted in position 11-beta by a carbon atom, further substituted by a group comprising at least one further carbon atom substituted in position 11-beta by an optionally substituted phenyl group not further condensed with other rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
- C07J41/0033—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005
- C07J41/0094—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005 containing nitrile radicals, including thiocyanide radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J43/00—Normal steroids having a nitrogen-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton
- C07J43/003—Normal steroids having a nitrogen-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton not condensed
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J53/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by condensation with a carbocyclic rings or by formation of an additional ring by means of a direct link between two ring carbon atoms, including carboxyclic rings fused to the cyclopenta(a)hydrophenanthrene skeleton are included in this class
- C07J53/002—Carbocyclic rings fused
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
- C07J71/0005—Oxygen-containing hetero ring
- C07J71/001—Oxiranes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
- C07J71/0005—Oxygen-containing hetero ring
- C07J71/001—Oxiranes
- C07J71/0015—Oxiranes at position 9(11)
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Reproductive Health (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Endocrinology (AREA)
- Pharmacology & Pharmacy (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Toxicology (AREA)
- Gynecology & Obstetrics (AREA)
- Pregnancy & Childbirth (AREA)
- Diabetes (AREA)
- Steroid Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Saccharide Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP92202339 | 1992-07-29 | ||
| EP93201657 | 1993-06-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK0582338T3 true DK0582338T3 (da) | 2000-03-20 |
Family
ID=26131593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK93202204T DK0582338T3 (da) | 1992-07-29 | 1993-07-26 | 17-spiromethylensteroider |
Country Status (16)
| Country | Link |
|---|---|
| US (2) | US5712264A (da) |
| EP (1) | EP0582338B1 (da) |
| JP (1) | JP3418428B2 (da) |
| KR (1) | KR100341169B1 (da) |
| CN (1) | CN1054133C (da) |
| AT (1) | ATE185812T1 (da) |
| AU (1) | AU665430B2 (da) |
| CA (1) | CA2100514C (da) |
| DE (1) | DE69326805T2 (da) |
| DK (1) | DK0582338T3 (da) |
| ES (1) | ES2140436T3 (da) |
| FI (1) | FI113371B (da) |
| GR (1) | GR3032257T3 (da) |
| MX (1) | MX9304541A (da) |
| NO (1) | NO303338B1 (da) |
| NZ (1) | NZ248260A (da) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU651986B2 (en) * | 1991-04-22 | 1994-08-11 | Otsuka Pharmaceutical Factory, Inc. | Pyrazolo{1,5-a}pyrimidine derivative and anti-inflammatory containing the same |
| DE4417880A1 (de) * | 1994-05-18 | 1995-11-23 | Schering Ag | 19,11beta-Überbrückte 18-Nor-Steroide, Verfahren zu ihrer Herstellung, diese Steroide enthaltende Arzneimittel sowie deren Verwendung zur Herstellung von Arzneimitteln |
| IL119649A (en) * | 1995-11-30 | 2002-03-10 | Akzo Nobel Nv | Preparation of Cyclic Kills of History - 3 keto- (5) 10, (-9) 11 steroidadians |
| US6020328A (en) * | 1998-03-06 | 2000-02-01 | Research Triangle Institute | 20-keto-11β-arylsteroids and their derivatives having agonist or antagonist hormonal properties |
| ATE473759T1 (de) | 1998-05-22 | 2010-07-15 | Univ Leland Stanford Junior | Bifunktionelle moleküle sowie darauf basierende therapien. |
| JP4202250B2 (ja) | 2001-07-25 | 2008-12-24 | バイオマリン ファーマシューティカル インコーポレイテッド | 血液脳関門輸送を調節するための組成物および方法 |
| BRPI0415165A (pt) | 2003-10-01 | 2007-01-09 | Adolor Corp | composto heterocìclico espirocìclico, composição farmacêutica, método para ligar receptores opióides, métodos para prevenir ou tratar dor, disfunção gastrointestinal, um distúrbio do trato urogenital, um distúrbio imunomodulatório, um distúrbio inflamatório, um distúrbio de função respiratória, ansiedade, distúrbio do humor, um distúrbio relacionado a estresse, distúrbio do sistema nervoso simpático, tosse, e um distúrbio motor, método para tratar uma lesão traumática ao sistema nervoso central, métodos para prevenir ou tratar acidente vascular, arritmia cardìaca, glaucoma, e disfunção sexual, métodos para tratar uma condição selecionada do grupo consistindo de choque, edema cerebral, isquemia cerebral, déficit cerebral após cirurgia cardìaca (bypass) e enxerto, lupus eritematoso sistêmico, doença de hodgkin, doença de sjogren, epilepsia, e rejeição em transplantes de órgão e enxertos de pele, e para tratar dependência de substáncias, métodos para melhorar a sobrevivência de órgãos e células, e cardioproteção após infarto do miocárdio, métodos para reduzir a necessidade de anestesia, para produzir ou manter um estado anestésico, derivado radiomarcado de um composto, derivado isotopicamente marcado de um composto, composto e método de diagnóstico por imagem |
| TW200531977A (en) | 2004-03-25 | 2005-10-01 | Akzo Nobel Nv | Progesterone receptor modulators |
| US7598261B2 (en) | 2005-03-31 | 2009-10-06 | Adolor Corporation | Spirocyclic heterocyclic derivatives and methods of their use |
| EP3827747A1 (en) | 2005-04-28 | 2021-06-02 | Otsuka Pharmaceutical Co., Ltd. | Pharma-informatics system |
| US9062126B2 (en) | 2005-09-16 | 2015-06-23 | Raptor Pharmaceuticals Inc. | Compositions comprising receptor-associated protein (RAP) variants specific for CR-containing proteins and uses thereof |
| CN101421290B (zh) | 2006-02-17 | 2012-09-19 | 詹森药业有限公司 | 用作孕酮受体调节剂的17-磷类固醇衍生物 |
| WO2007098381A2 (en) * | 2006-02-17 | 2007-08-30 | Janssen Pharmaceutica N.V. | 11-phosphorous steroid derivatives useful as progesterone receptor modulators |
| US7576207B2 (en) | 2006-04-06 | 2009-08-18 | Adolor Corporation | Spirocyclic heterocyclic derivatives and methods of their use |
| DE102006054535A1 (de) * | 2006-11-15 | 2008-05-21 | Bayer Schering Pharma Aktiengesellschaft | Progesteronrezeptorantagonisten |
| DK3395372T3 (da) | 2009-02-20 | 2022-04-19 | Enhanx Biopharm Inc | System til afgivelse af glutathion-baseret medikament |
| US8673968B2 (en) * | 2009-04-06 | 2014-03-18 | Evestra, Inc. | Progesterone antagonists |
| CN110075069A (zh) | 2009-05-06 | 2019-08-02 | 实验室护肤股份有限公司 | 包含活性剂-磷酸钙颗粒复合物的皮肤递送组合物及其应用 |
| DE102009034366A1 (de) | 2009-07-20 | 2011-01-27 | Bayer Schering Pharma Aktiengesellschaft | 17-Hydroxy-17-pentafluorethyl-estra-4,9(10)-dien-11-methylenoxyalkylenaryl-Derivate, Verfahren zu ihrer Herstellung und ihre Verwendung zur Behandlung von Krankheiten |
| DE102009034367A1 (de) | 2009-07-20 | 2011-01-27 | Bayer Schering Pharma Aktiengesellschaft | 17-Hydroxy-17-pentafluorethyl-estra-4,9(10)-dien-11-benzyliden-Derivate, Verfahren zu deren Herstellung und deren Verwendung zur Behandlung von Krankheiten |
| DE102009034362A1 (de) * | 2009-07-20 | 2011-01-27 | Bayer Schering Pharma Aktiengesellschaft | 17-Hydroxy-17-pentafluorethyl-estra-4,9(10)-dien-11-aryl-Derivate, Verfahren zu ihrer Herstellung und ihre Verwendung zur Behandlung von Krankheiten |
| DE102009034368A1 (de) | 2009-07-20 | 2011-01-27 | Bayer Schering Pharma Aktiengesellschaft | 17-Hydroxy-17-pentafluorethyl-estra-4,9(10)-dien-11-acyloxyalkylenphenyl-Derivate, Verfahren zu ihrer Herstellung und ihre Verwendung zur Behandlung von Krankheiten |
| DE102009034526A1 (de) | 2009-07-21 | 2011-02-10 | Bayer Schering Pharma Aktiengesellschaft | 17-Hydroxy-17-pentafluorethyl-estra-4,9(10)-dien-11-ethinylphenyl-Derivate, Verfahren zu deren Herstellung und deren Verwendung zur Behandlung von Krankheiten |
| DE102009034525A1 (de) | 2009-07-21 | 2011-01-27 | Bayer Schering Pharma Aktiengesellschaft | 17-Hydroxy-17-pentafluorethyl-estra-4,9(10)-dien-11-aryl-Derivate, Verfahren zu ihrer Herstellung und ihre Verwendung zur Behandlung von Krankheiten |
| DE102010007722A1 (de) | 2010-02-10 | 2011-08-11 | Bayer Schering Pharma Aktiengesellschaft, 13353 | Progesteronrezeptorantagonisten |
| DE102010007719A1 (de) * | 2010-02-10 | 2011-08-11 | Bayer Schering Pharma Aktiengesellschaft, 13353 | Progesteronrezeptorantagonisten |
| WO2011157443A1 (en) | 2010-06-17 | 2011-12-22 | N.V. Organon | (11b,17a)-11-(4-(2-11c-acetyl)phenyl)-17,23-epoxy-19,24-dinorchola-4,9,20-trien-3-one |
| US9096641B2 (en) * | 2013-06-05 | 2015-08-04 | Evestra, Inc. | Imidazolyl progesterone antagonists |
| CN105237606B (zh) * | 2014-07-11 | 2018-08-24 | 上海创诺制药有限公司 | 一种用于合成去氧孕烯的中间体及其制备方法和应用 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE623844A (da) * | ||||
| US2744122A (en) * | 1951-11-22 | 1956-05-01 | Syntex Sa | delta 4-19-nor-17alpha-ethinylandrosten-17beta-ol-3-one and process |
| US3338892A (en) * | 1964-11-24 | 1967-08-29 | Lilly Co Eli | Steroidal carbamic acid-gamma-lactones |
| US3280157A (en) * | 1965-10-22 | 1966-10-18 | Schering Corp | Peroxy steroids and methods for their manufacture |
| NL129874C (da) * | 1966-03-15 | |||
| US3764596A (en) * | 1971-06-22 | 1973-10-09 | Sandoz Ag | 17-dihydrofuranyl-substituted steroids |
| US3833621A (en) * | 1972-03-20 | 1974-09-03 | Richardson Merrell Inc | 3-keto-7(alpha,beta)-loweralkyl-delta5 steroids and process for preparing same |
| US3927046A (en) * | 1972-12-09 | 1975-12-16 | Akzona Inc | Novel 11,11-alkylidene steroids |
| US4081537A (en) * | 1975-10-10 | 1978-03-28 | Schering Aktiengesellschaft | Δ15 -Steroids and pharmaceutical compositions thereof |
| ZA8231B (en) * | 1981-01-09 | 1982-11-24 | Roussel Uclaf | New 11 -substituted steroid derivatives, their preparation, their use as medicaments, the compositions containing them and the new intermediates thus obtained |
| EP0116974B1 (de) * | 1983-02-18 | 1986-10-29 | Schering Aktiengesellschaft | 11-Beta-Aryl-Estradiene, Verfahren zu deren Herstellung und diese enthaltende pharmazeutische Präparate |
| FR2596395B1 (fr) * | 1986-03-26 | 1989-05-26 | Roussel Uclaf | Nouveaux steroides comportant un cycle spirannique en position 17, leur procede de preparation, leur application comme medicaments et les compositions les renfermant |
| US5272140A (en) * | 1987-01-23 | 1993-12-21 | Akzo N.V. | 11-aryl steroid derivatives |
| DE3702383A1 (de) * | 1987-01-23 | 1988-08-04 | Schering Ag | 11ss-alkinylestrene und -estradiene, deren herstellung und diese enthaltende pharmazeutische praeparate |
| DE3866410D1 (de) * | 1987-04-24 | 1992-01-09 | Akzo Nv | 11-arylestranderivate und 11-arylpregnanderivate. |
| FR2620707B1 (fr) * | 1987-09-18 | 1989-12-08 | Roussel Uclaf | Nouveaux steroides comportant un cycle spirannique a 3, 4 ou 6 chainons en position 17, leur procede et des intermediaires de preparation, leur application comme medicaments et les compositions pharmaceutiques les renfermant |
| ATE85342T1 (de) * | 1987-12-12 | 1993-02-15 | Akzo Nv | 11-arylsteroid-derivate. |
| IT1230907B (it) * | 1989-06-23 | 1991-11-08 | Ocean Spa | Macchina lavabiancheria perfezionata |
| DE3921059A1 (de) * | 1989-06-23 | 1991-01-10 | Schering Ag | 11(beta)-aryl-4-estrene, verfahren zu ihrer herstellung sowie deren verwendung als arzneimittel |
| ZA929315B (en) * | 1991-12-20 | 1993-05-24 | Akzo Nv | 17-spirofuran-3'-ylidene steroids. |
-
1993
- 1993-07-14 CA CA002100514A patent/CA2100514C/en not_active Expired - Fee Related
- 1993-07-16 AU AU42037/93A patent/AU665430B2/en not_active Ceased
- 1993-07-26 ES ES93202204T patent/ES2140436T3/es not_active Expired - Lifetime
- 1993-07-26 DK DK93202204T patent/DK0582338T3/da active
- 1993-07-26 AT AT93202204T patent/ATE185812T1/de not_active IP Right Cessation
- 1993-07-26 EP EP93202204A patent/EP0582338B1/en not_active Expired - Lifetime
- 1993-07-26 DE DE69326805T patent/DE69326805T2/de not_active Expired - Fee Related
- 1993-07-27 FI FI933363A patent/FI113371B/fi active
- 1993-07-27 NZ NZ248260A patent/NZ248260A/en not_active IP Right Cessation
- 1993-07-28 CN CN93108470A patent/CN1054133C/zh not_active Expired - Fee Related
- 1993-07-28 NO NO932723A patent/NO303338B1/no not_active IP Right Cessation
- 1993-07-28 MX MX9304541A patent/MX9304541A/es not_active IP Right Cessation
- 1993-07-28 US US08/098,665 patent/US5712264A/en not_active Expired - Fee Related
- 1993-07-28 KR KR1019930014397A patent/KR100341169B1/ko not_active Expired - Fee Related
- 1993-07-29 JP JP18846093A patent/JP3418428B2/ja not_active Expired - Fee Related
-
1997
- 1997-11-03 US US08/962,798 patent/US5854235A/en not_active Expired - Fee Related
-
1999
- 1999-12-23 GR GR990403342T patent/GR3032257T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN1084857A (zh) | 1994-04-06 |
| EP0582338B1 (en) | 1999-10-20 |
| FI113371B (fi) | 2004-04-15 |
| DE69326805T2 (de) | 2000-05-31 |
| NO932723L (no) | 1994-01-31 |
| ATE185812T1 (de) | 1999-11-15 |
| AU4203793A (en) | 1994-02-03 |
| KR100341169B1 (ko) | 2002-10-25 |
| NO303338B1 (no) | 1998-06-29 |
| GR3032257T3 (en) | 2000-04-27 |
| JP3418428B2 (ja) | 2003-06-23 |
| NO932723D0 (no) | 1993-07-28 |
| CN1054133C (zh) | 2000-07-05 |
| DE69326805D1 (de) | 1999-11-25 |
| CA2100514A1 (en) | 1994-01-30 |
| NZ248260A (en) | 1995-07-26 |
| JPH06157587A (ja) | 1994-06-03 |
| CA2100514C (en) | 2005-03-29 |
| AU665430B2 (en) | 1996-01-04 |
| EP0582338A3 (en) | 1995-08-23 |
| FI933363L (fi) | 1994-01-30 |
| MX9304541A (es) | 1994-05-31 |
| EP0582338A2 (en) | 1994-02-09 |
| KR940005663A (ko) | 1994-03-22 |
| HK1002011A1 (en) | 1998-07-24 |
| US5712264A (en) | 1998-01-27 |
| US5854235A (en) | 1998-12-29 |
| FI933363A0 (fi) | 1993-07-27 |
| ES2140436T3 (es) | 2000-03-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ATE185812T1 (de) | 17-spiromethylensteroide | |
| HUP9900684A2 (hu) | Új 19-nor-pregnén-származékok | |
| IL139861A0 (en) | 17β-AMINO-AND HYDROXYLAMINO -11 β-ARYLSTEROID DERIVATIVES, METHODS FOR THE PREPARATION THEREOF AND PHARMACEUTICAL COMPOSITIONS CONTAINING THE SAME | |
| DK282784D0 (da) | 1-alkyl-androsta-1,4-dien-3,17-dioner, fremgangsmaade til deres fremstilling og farmaceutiske praeparater indeholdende dem | |
| PT79839B (en) | Process for the preparation of 6,6-ethylene-15,16-methylene-3-oxi-17alpha-pregn-4-ene-21,17-carbolactones and pharmaceutical compositions therewith | |
| DE68911157D1 (de) | Synthese von 6-Methylenandrosta-1,4-dien-3,17-dion-Derivate. | |
| PL337188A1 (en) | Derivatives of 17beta - allyloxy (thio) alkyl - androstane for modulation of meiosis | |
| GR3025872T3 (en) | Orally active derivatives of 1,3,5(10)-estratriene | |
| NO20031444D0 (no) | 17<alfa>-fluoralkylsteroider, metoder for fremstilling av disse, og farmasöytiske preparater inneholdende angitte forbindelser | |
| HU9202100D0 (en) | New 16-methyl-pregna-1,4-diene-3,20-dione derivatives | |
| DE69126622D1 (de) | 2beta,19-methylenamin überbrückte steroide als aromatasehemmer | |
| GB1530837A (en) | 3beta-(1-alkoxyethoxy)-steroids and their use in the production of steroids from sarsaponin | |
| MXPA02012117A (es) | Compuestos esteroides condensados 16, 17-carbociclicos que tienen actividad estrogenica selectiva.. | |
| IL150082A (en) | Unsaturated 14,15 - cyclopropane | |
| RU2000116237A (ru) | Ингибиторы стероидсульфатазы |