JPS4840762A - - Google Patents
Info
- Publication number
- JPS4840762A JPS4840762A JP47097287A JP9728772A JPS4840762A JP S4840762 A JPS4840762 A JP S4840762A JP 47097287 A JP47097287 A JP 47097287A JP 9728772 A JP9728772 A JP 9728772A JP S4840762 A JPS4840762 A JP S4840762A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J21/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having an oxygen-containing hetero ring spiro-condensed with the cyclopenta(a)hydrophenanthrene skeleton
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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US18536671A | 1971-09-30 | 1971-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4840762A true JPS4840762A (oth) | 1973-06-15 |
Family
ID=22680689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47097287A Pending JPS4840762A (oth) | 1971-09-30 | 1972-09-29 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3715349A (oth) |
| JP (1) | JPS4840762A (oth) |
| DE (1) | DE2247646A1 (oth) |
| FR (1) | FR2154708B1 (oth) |
| GB (1) | GB1356716A (oth) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HU167833B (oth) * | 1973-07-09 | 1975-12-25 | ||
| EP2051696A2 (en) * | 2006-08-18 | 2009-04-29 | Morton Grove Pharmaceuticals, Inc. | Stable liquid levetiracetam compositions and methods |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1195746B (de) * | 1962-09-13 | 1965-07-01 | Merck Ag E | Verfahren zur Herstellung von gegebenenfalls S-alkylierten oder S-acylierten 7alpha-Mercapto-delta 1,4-3-keto-steroiden |
-
1971
- 1971-09-30 US US00185366A patent/US3715349A/en not_active Expired - Lifetime
-
1972
- 1972-09-28 FR FR7234420A patent/FR2154708B1/fr not_active Expired
- 1972-09-28 DE DE19722247646 patent/DE2247646A1/de active Pending
- 1972-09-29 JP JP47097287A patent/JPS4840762A/ja active Pending
- 1972-09-29 GB GB4520772A patent/GB1356716A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2247646A1 (de) | 1973-04-05 |
| US3715349A (en) | 1973-02-06 |
| GB1356716A (en) | 1974-06-12 |
| FR2154708B1 (oth) | 1975-10-17 |
| FR2154708A1 (oth) | 1973-05-11 |