CH482660A - Process for the preparation of steroid derivatives with an aromatic A ring, substituted in position 11 - Google Patents
Process for the preparation of steroid derivatives with an aromatic A ring, substituted in position 11Info
- Publication number
- CH482660A CH482660A CH567869A CH567869A CH482660A CH 482660 A CH482660 A CH 482660A CH 567869 A CH567869 A CH 567869A CH 567869 A CH567869 A CH 567869A CH 482660 A CH482660 A CH 482660A
- Authority
- CH
- Switzerland
- Prior art keywords
- aromatic
- substituted
- preparation
- ring
- steroid derivatives
- 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
- A61K31/565—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
- A61K31/565—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
-
- 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
- A61K31/566—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 having an oxo group in position 17, e.g. estrone
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
-
- 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)
- 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)
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR64481A FR5519M (en) | 1966-06-07 | 1966-06-07 | |
FR75528A FR1514122A (en) | 1966-06-07 | 1966-09-07 | Aromatic α-ring-substituted steroid derivatives and method of preparation |
FR86879A FR6021M (en) | 1966-06-07 | 1966-12-09 | |
FR91611A FR6030M (en) | 1966-06-07 | 1967-01-18 | |
FR96848A FR6182M (en) | 1966-06-07 | 1967-02-28 | |
FR98154A FR1540942A (en) | 1966-06-07 | 1967-03-09 | Steroid derivatives substituted in positions 11 and 17 having an aromatic ring and method of preparation |
CH806367A CH474495A (en) | 1966-06-07 | 1967-06-07 | Process for the preparation of steroid derivatives with an aromatic A ring, substituted in position 11 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH482660A true CH482660A (en) | 1969-12-15 |
Family
ID=27561135
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH567769A CH482663A (en) | 1966-06-07 | 1967-06-07 | Process for the preparation of steroid derivatives with an aromatic A ring, substituted in position 11 |
CH567869A CH482660A (en) | 1966-06-07 | 1967-06-07 | Process for the preparation of steroid derivatives with an aromatic A ring, substituted in position 11 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH567769A CH482663A (en) | 1966-06-07 | 1967-06-07 | Process for the preparation of steroid derivatives with an aromatic A ring, substituted in position 11 |
Country Status (1)
Country | Link |
---|---|
CH (2) | CH482663A (en) |
-
1967
- 1967-06-07 CH CH567769A patent/CH482663A/en not_active IP Right Cessation
- 1967-06-07 CH CH567869A patent/CH482660A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CH482663A (en) | 1969-12-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |