LU42521A1 - - Google Patents
Info
- Publication number
- LU42521A1 LU42521A1 LU42521DA LU42521A1 LU 42521 A1 LU42521 A1 LU 42521A1 LU 42521D A LU42521D A LU 42521DA LU 42521 A1 LU42521 A1 LU 42521A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- 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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US189288A US3137689A (en) | 1962-04-23 | 1962-04-23 | 6-alpha methyl pregnenolones and method of preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU42521A1 true LU42521A1 (2) | 1962-12-13 |
Family
ID=22696700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU42521D LU42521A1 (2) | 1962-04-23 | 1962-10-13 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3137689A (2) |
| ES (1) | ES281522A1 (2) |
| FR (1) | FR6745M (2) |
| LU (1) | LU42521A1 (2) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4741301A (en) * | 1986-11-28 | 1988-05-03 | General Motors Corporation | Engine valve train with inner and outer cam followers |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB802004A (en) * | 1955-06-20 | 1958-09-24 | British Drug Houses Ltd | Improvements in or relating to 6-methyl steroid compounds |
| GB802005A (en) * | 1955-06-22 | 1958-09-24 | British Drug Houses Ltd | Improvements in or relating to 6-methyl steroid compounds |
-
1962
- 1962-04-23 US US189288A patent/US3137689A/en not_active Expired - Lifetime
- 1962-10-11 ES ES281522A patent/ES281522A1/es not_active Expired
- 1962-10-13 LU LU42521D patent/LU42521A1/xx unknown
- 1962-10-19 FR FR912844A patent/FR6745M/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3137689A (en) | 1964-06-16 |
| FR6745M (2) | 1969-03-03 |
| ES281522A1 (es) | 1963-01-01 |