FR1552760A - - Google Patents
Info
- Publication number
- FR1552760A FR1552760A FR1552760DA FR1552760A FR 1552760 A FR1552760 A FR 1552760A FR 1552760D A FR1552760D A FR 1552760DA FR 1552760 A FR1552760 A FR 1552760A
- 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
-
- 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
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Steroid Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US22759662A | 1962-10-01 | 1962-10-01 | |
| US22753862A | 1962-10-01 | 1962-10-01 | |
| US22755962A | 1962-10-01 | 1962-10-01 | |
| US22759562A | 1962-10-01 | 1962-10-01 | |
| US227581A US3318922A (en) | 1962-10-01 | 1962-10-01 | 13-substituted alkyl-17-hydroxygona-4-en-3-ones and their 17alpha substitution products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1552760A true FR1552760A (en:Method) | 1969-01-10 |
Family
ID=27539929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1552760D Expired FR1552760A (en:Method) | 1962-10-01 | 1963-09-30 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE638080A (en:Method) |
| DE (1) | DE1468286A1 (en:Method) |
| FR (1) | FR1552760A (en:Method) |
| GB (2) | GB1063566A (en:Method) |
-
0
- BE BE638080D patent/BE638080A/xx unknown
-
1963
- 1963-09-20 DE DE19631468286 patent/DE1468286A1/de active Pending
- 1963-09-20 GB GB3730666A patent/GB1063566A/en not_active Expired
- 1963-09-20 GB GB3708763A patent/GB1063565A/en not_active Expired
- 1963-09-30 FR FR1552760D patent/FR1552760A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1063565A (en) | 1967-03-30 |
| BE638080A (en:Method) | |
| DE1468286A1 (de) | 1969-01-02 |
| GB1063566A (en) | 1967-03-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |