GB9222669D0 - 6,7 alpha-difluoromethylenandrosta-1,4-dien-3-one derivatives and process for their preparation - Google Patents
6,7 alpha-difluoromethylenandrosta-1,4-dien-3-one derivatives and process for their preparationInfo
- Publication number
- GB9222669D0 GB9222669D0 GB929222669A GB9222669A GB9222669D0 GB 9222669 D0 GB9222669 D0 GB 9222669D0 GB 929222669 A GB929222669 A GB 929222669A GB 9222669 A GB9222669 A GB 9222669A GB 9222669 D0 GB9222669 D0 GB 9222669D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- difluoromethylenandrosta
- dien
- alpha
- derivatives
- preparation
- 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.)
- Pending
Links
Classifications
-
- 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
- C07J53/004—3 membered carbocyclic rings
- C07J53/007—3 membered carbocyclic rings in position 6-7
-
- 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
- A61P5/38—Drugs for disorders of the endocrine system of the suprarenal hormones
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Diabetes (AREA)
- Endocrinology (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Steroid Compounds (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB929222669A GB9222669D0 (en) | 1992-10-28 | 1992-10-28 | 6,7 alpha-difluoromethylenandrosta-1,4-dien-3-one derivatives and process for their preparation |
PCT/EP1993/002864 WO1994010190A1 (fr) | 1992-10-28 | 1993-10-18 | DERIVES DE LA 6,7α-DIFLUOROMETHYLENEANDROSTA-1,4-DIEN-3-ONE ET PROCEDES POUR LEUR PREPARATION |
JP6510629A JPH07502759A (ja) | 1992-10-28 | 1993-10-18 | 6,7α−ジフルオロメチレンアンドロスタ−1,4−ジエン−3−オン誘導体及び該誘導体の製造方法 |
EP93923484A EP0620823A1 (fr) | 1992-10-28 | 1993-10-18 | DERIVES DE LA 6,7$g(a)-DIFLUOROMETHYLENEANDROSTA-1,4-DIEN-3-ONE ET PROCEDES POUR LEUR PREPARATION |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB929222669A GB9222669D0 (en) | 1992-10-28 | 1992-10-28 | 6,7 alpha-difluoromethylenandrosta-1,4-dien-3-one derivatives and process for their preparation |
Publications (1)
Publication Number | Publication Date |
---|---|
GB9222669D0 true GB9222669D0 (en) | 1992-12-09 |
Family
ID=10724212
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB929222669A Pending GB9222669D0 (en) | 1992-10-28 | 1992-10-28 | 6,7 alpha-difluoromethylenandrosta-1,4-dien-3-one derivatives and process for their preparation |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0620823A1 (fr) |
JP (1) | JPH07502759A (fr) |
GB (1) | GB9222669D0 (fr) |
WO (1) | WO1994010190A1 (fr) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3322285A1 (de) * | 1983-06-18 | 1984-12-20 | Schering AG, 1000 Berlin und 4709 Bergkamen | 1-alkyl-androsta-1,4-dien-3,17-dione, verfahren zu deren herstellung und diese enthaltende pharmazeutische praeparate |
JP2860821B2 (ja) * | 1990-05-30 | 1999-02-24 | 帝国臓器製薬株式会社 | 6,7―メチレンステロイド誘導体 |
-
1992
- 1992-10-28 GB GB929222669A patent/GB9222669D0/en active Pending
-
1993
- 1993-10-18 WO PCT/EP1993/002864 patent/WO1994010190A1/fr not_active Application Discontinuation
- 1993-10-18 EP EP93923484A patent/EP0620823A1/fr not_active Withdrawn
- 1993-10-18 JP JP6510629A patent/JPH07502759A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0620823A1 (fr) | 1994-10-26 |
JPH07502759A (ja) | 1995-03-23 |
WO1994010190A1 (fr) | 1994-05-11 |
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