IL25337A - Process for the preparation of equilin - Google Patents
Process for the preparation of equilinInfo
- Publication number
- IL25337A IL25337A IL25337A IL2533766A IL25337A IL 25337 A IL25337 A IL 25337A IL 25337 A IL25337 A IL 25337A IL 2533766 A IL2533766 A IL 2533766A IL 25337 A IL25337 A IL 25337A
- Authority
- IL
- Israel
- Prior art keywords
- equilin
- preparation
- 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
- A61K31/566—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
-
- 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
- A61K31/568—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 positions 10 and 13 by a chain having at least one carbon atom, e.g. androstanes, e.g. testosterone
- A61K31/5685—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 positions 10 and 13 by a chain having at least one carbon atom, e.g. androstanes, e.g. testosterone having an oxo group in position 17, e.g. androsterone
-
- 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)
- Steroid Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US440597A US3325519A (en) | 1965-03-17 | 1965-03-17 | Process for the preparation of equilin and intermediates obtained therefrom |
Publications (1)
Publication Number | Publication Date |
---|---|
IL25337A true IL25337A (en) | 1969-11-30 |
Family
ID=23749403
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL25337A IL25337A (en) | 1965-03-17 | 1966-03-09 | Process for the preparation of equilin |
Country Status (6)
Country | Link |
---|---|
US (1) | US3325519A (xx) |
CH (1) | CH462808A (xx) |
DE (1) | DE1543992C3 (xx) |
GB (1) | GB1114160A (xx) |
IL (1) | IL25337A (xx) |
NL (1) | NL6603491A (xx) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3517036A (en) * | 1966-11-15 | 1970-06-23 | Squibb & Sons Inc | Hydroxy,acyloxy and 11-keto-1,3,5(10),7-estratetraenes |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3162655A (en) * | 1963-06-24 | 1964-12-22 | American Home Prod | Synthesis of equilin |
-
1965
- 1965-03-17 US US440597A patent/US3325519A/en not_active Expired - Lifetime
-
1966
- 1966-03-09 IL IL25337A patent/IL25337A/xx unknown
- 1966-03-14 GB GB11133/66A patent/GB1114160A/en not_active Expired
- 1966-03-17 DE DE1543992A patent/DE1543992C3/de not_active Expired
- 1966-03-17 NL NL6603491A patent/NL6603491A/xx unknown
- 1966-03-17 CH CH384366A patent/CH462808A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
DE1543992B2 (de) | 1974-10-03 |
CH462808A (fr) | 1968-09-30 |
NL6603491A (xx) | 1966-09-19 |
GB1114160A (en) | 1968-05-15 |
DE1543992A1 (de) | 1970-02-05 |
US3325519A (en) | 1967-06-13 |
DE1543992C3 (de) | 1975-06-05 |
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