BE649476A - - Google Patents
Info
- Publication number
- BE649476A BE649476A BE649476DA BE649476A BE 649476 A BE649476 A BE 649476A BE 649476D A BE649476D A BE 649476DA BE 649476 A BE649476 A BE 649476A
- Authority
- BE
- Belgium
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
- A61K31/568—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
-
- 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)
- 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 |
|---|---|---|---|
| US304975A US3143557A (en) | 1963-08-27 | 1963-08-27 | Substituted 19-norandrosta-5(10), 9(11)-dienes and method of preparing same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE649476A true BE649476A (US07922777-20110412-C00004.png) | 1964-12-18 |
Family
ID=23178760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE649476D BE649476A (US07922777-20110412-C00004.png) | 1963-08-27 | 1964-06-18 |
Country Status (5)
-
1964
- 1964-06-18 BE BE649476D patent/BE649476A/xx unknown
- 1964-06-23 FR FR979235A patent/FR4427M/fr not_active Expired
- 1964-06-30 ES ES0301543A patent/ES301543A1/es not_active Expired
- 1964-07-02 GB GB27427/64A patent/GB1023719A/en not_active Expired
- 1964-07-03 CH CH877864A patent/CH431512A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1023719A (en) | 1966-03-23 |
| ES301543A1 (es) | 1965-01-01 |
| CH431512A (fr) | 1967-03-15 |
| FR4427M (US07922777-20110412-C00004.png) | 1966-09-19 |
