FR1423678A - New esters of 3-enols of the androstane series and their preparation - Google Patents
New esters of 3-enols of the androstane series and their preparationInfo
- Publication number
- FR1423678A FR1423678A FR981307A FR981307A FR1423678A FR 1423678 A FR1423678 A FR 1423678A FR 981307 A FR981307 A FR 981307A FR 981307 A FR981307 A FR 981307A FR 1423678 A FR1423678 A FR 1423678A
- Authority
- FR
- France
- Prior art keywords
- enols
- preparation
- new esters
- androstane series
- androstane
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- C07J53/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by condensation with a carbocyclic rings or by formation of an additional ring by means of a direct link between two ring carbon atoms, including carboxyclic rings fused to the cyclopenta(a)hydrophenanthrene skeleton are included in this class
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J75/00—Processes for the preparation of steroids in general
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR981307A FR1423678A (en) | 1963-07-13 | 1964-07-09 | New esters of 3-enols of the androstane series and their preparation |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DESCH33555A DE1187611B (en) | 1963-07-13 | 1963-07-13 | Process for the preparation of 3-esters or 3-ethers of 1alpha, 2alpha-methylene-delten-3, 17beta-diols and their 17beta-esters |
| FR981307A FR1423678A (en) | 1963-07-13 | 1964-07-09 | New esters of 3-enols of the androstane series and their preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1423678A true FR1423678A (en) | 1966-01-07 |
Family
ID=25993098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR981307A Expired FR1423678A (en) | 1963-07-13 | 1964-07-09 | New esters of 3-enols of the androstane series and their preparation |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1423678A (en) |
-
1964
- 1964-07-09 FR FR981307A patent/FR1423678A/en not_active Expired
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