FR4940M - - Google Patents
Info
- Publication number
- FR4940M FR4940M FR16893A FR16893A FR4940M FR 4940 M FR4940 M FR 4940M FR 16893 A FR16893 A FR 16893A FR 16893 A FR16893 A FR 16893A FR 4940 M FR4940 M FR 4940M
- Authority
- FR
- France
- 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
- A61K31/566—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
- C07J63/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by expansion of only one ring by one or two atoms
-
- 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 |
|---|---|---|---|
| US348842A US3291836A (en) | 1964-03-02 | 1964-03-02 | Homoestrenes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR4940M true FR4940M (fr) | 1967-03-28 |
Family
ID=23369783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR16893A Expired FR4940M (fr) | 1964-03-02 | 1965-05-13 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3291836A (fr) |
| CH (1) | CH436277A (fr) |
| DE (1) | DE1518469A1 (fr) |
| FR (1) | FR4940M (fr) |
| GB (1) | GB1081141A (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1543468A1 (de) * | 1965-03-31 | 1969-09-18 | Syntex Corp | Verfahren zur Herstellung neuer Cyclopentanophenanthrenderivate |
| US3377361A (en) * | 1965-04-02 | 1968-04-09 | Smith Kline French Lab | B-norestrogens |
| US3410907A (en) * | 1965-08-04 | 1968-11-12 | Syntex Corp | Cyclopentanophenanthrene derivatives and process |
| US3394188A (en) * | 1965-08-05 | 1968-07-23 | Syntex Corp | B-homo-19-norandrostenes |
| US3513204A (en) * | 1966-07-21 | 1970-05-19 | Sandoz Ag | Homogonane derivatives |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1341771A (fr) * | 1962-10-31 | 1963-11-02 | Ciba Geigy | Nouveaux homo-stéroïdes et procédé pour leur préparation |
-
1964
- 1964-03-02 US US348842A patent/US3291836A/en not_active Expired - Lifetime
-
1965
- 1965-01-13 GB GB1544/65A patent/GB1081141A/en not_active Expired
- 1965-02-17 CH CH215265A patent/CH436277A/fr unknown
- 1965-03-02 DE DE19651518469 patent/DE1518469A1/de active Pending
- 1965-05-13 FR FR16893A patent/FR4940M/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1081141A (en) | 1967-08-31 |
| CH436277A (fr) | 1967-05-31 |
| DE1518469A1 (de) | 1969-11-27 |
| US3291836A (en) | 1966-12-13 |