AT286512B - Verfahren zur Herstellung von neuen 1α,2α-Methylen-6-triflourmethylsteroiden - Google Patents
Verfahren zur Herstellung von neuen 1α,2α-Methylen-6-triflourmethylsteroidenInfo
- Publication number
- AT286512B AT286512B AT476669A AT476669A AT286512B AT 286512 B AT286512 B AT 286512B AT 476669 A AT476669 A AT 476669A AT 476669 A AT476669 A AT 476669A AT 286512 B AT286512 B AT 286512B
- Authority
- AT
- Austria
- Prior art keywords
- steroids
- trifluoromethyl
- methylene
- new
- production
- Prior art date
Links
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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2684168 | 1968-06-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT286512B true AT286512B (de) | 1970-12-10 |
Family
ID=10250113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT476669A AT286512B (de) | 1968-06-05 | 1969-05-20 | Verfahren zur Herstellung von neuen 1α,2α-Methylen-6-triflourmethylsteroiden |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3634467A (de) |
| AT (1) | AT286512B (de) |
| BE (1) | BE734101A (de) |
| DE (1) | DE1928562A1 (de) |
| FR (1) | FR2010160A1 (de) |
| NL (1) | NL6908095A (de) |
-
1969
- 1969-05-20 AT AT476669A patent/AT286512B/de not_active IP Right Cessation
- 1969-05-28 NL NL6908095A patent/NL6908095A/xx unknown
- 1969-06-02 FR FR6917996A patent/FR2010160A1/fr not_active Withdrawn
- 1969-06-04 DE DE19691928562 patent/DE1928562A1/de active Pending
- 1969-06-04 US US830484A patent/US3634467A/en not_active Expired - Lifetime
- 1969-06-05 BE BE734101D patent/BE734101A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2010160A1 (fr) | 1970-02-13 |
| US3634467A (en) | 1972-01-11 |
| DE1928562A1 (de) | 1969-12-11 |
| NL6908095A (de) | 1969-12-09 |
| BE734101A (de) | 1969-12-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |