FR1564451A - - Google Patents
Info
- Publication number
- FR1564451A FR1564451A FR1564451DA FR1564451A FR 1564451 A FR1564451 A FR 1564451A FR 1564451D A FR1564451D A FR 1564451DA FR 1564451 A FR1564451 A FR 1564451A
- 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
- C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
-
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB153660A GB899804A (en) | 1960-01-15 | 1960-01-15 | Improvements in or relating to 16-substituted-3-oxo-í~-steroid compounds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1564451A true FR1564451A (US08197722-20120612-C00042.png) | 1969-04-25 |
Family
ID=9723685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1564451D Expired FR1564451A (US08197722-20120612-C00042.png) | 1960-01-15 | 1961-01-14 |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH388951A (US08197722-20120612-C00042.png) |
| DE (1) | DE1161265B (US08197722-20120612-C00042.png) |
| FR (1) | FR1564451A (US08197722-20120612-C00042.png) |
| GB (1) | GB899804A (US08197722-20120612-C00042.png) |
-
1960
- 1960-01-15 GB GB153660A patent/GB899804A/en not_active Expired
-
1961
- 1961-01-12 DE DEB60824A patent/DE1161265B/de active Pending
- 1961-01-13 CH CH41161A patent/CH388951A/de unknown
- 1961-01-14 FR FR1564451D patent/FR1564451A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH388951A (de) | 1965-03-15 |
| GB899804A (en) | 1962-06-27 |
| DE1161265B (de) | 1964-01-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |