CH394186A - Process for the preparation of bis-hydroxymethylene-pregnane - Google Patents
Process for the preparation of bis-hydroxymethylene-pregnaneInfo
- Publication number
- CH394186A CH394186A CH721560A CH721560A CH394186A CH 394186 A CH394186 A CH 394186A CH 721560 A CH721560 A CH 721560A CH 721560 A CH721560 A CH 721560A CH 394186 A CH394186 A CH 394186A
- Authority
- CH
- Switzerland
- Prior art keywords
- pregnane
- hydroxymethylene
- bis
- preparation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J9/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane
-
- 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
- C07J75/00—Processes for the preparation of steroids in general
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (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 |
---|---|---|---|
FR799661A FR1357605A (en) | 1959-07-08 | 1959-07-08 | Bishydroxymethylene pregnane and its process for obtaining |
Publications (1)
Publication Number | Publication Date |
---|---|
CH394186A true CH394186A (en) | 1965-06-30 |
Family
ID=8716954
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH721560A CH394186A (en) | 1959-07-08 | 1960-06-27 | Process for the preparation of bis-hydroxymethylene-pregnane |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE592736A (en) |
CH (1) | CH394186A (en) |
ES (1) | ES259427A1 (en) |
FR (2) | FR1357605A (en) |
GB (1) | GB945501A (en) |
-
1959
- 1959-07-08 FR FR799661A patent/FR1357605A/en not_active Expired
-
1960
- 1960-06-27 CH CH721560A patent/CH394186A/en unknown
- 1960-06-27 GB GB22455/60A patent/GB945501A/en not_active Expired
- 1960-07-05 ES ES0259427A patent/ES259427A1/en not_active Expired
- 1960-07-07 BE BE592736A patent/BE592736A/en unknown
- 1960-07-20 FR FR833412A patent/FR44M/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE592736A (en) | 1961-01-09 |
FR1357605A (en) | 1964-04-10 |
GB945501A (en) | 1964-01-02 |
ES259427A1 (en) | 1960-11-01 |
FR44M (en) | 1960-11-28 |
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