NO180489C - Intermediate which is an optionally protected 5R, 6S-6- (1R-hydroxyethyl) -2- (1S-oxo-3R thiolanylthio) -2-penem-3-carboxylic acid derivative - Google Patents
Intermediate which is an optionally protected 5R, 6S-6- (1R-hydroxyethyl) -2- (1S-oxo-3R thiolanylthio) -2-penem-3-carboxylic acid derivativeInfo
- Publication number
- NO180489C NO180489C NO923722A NO923722A NO180489C NO 180489 C NO180489 C NO 180489C NO 923722 A NO923722 A NO 923722A NO 923722 A NO923722 A NO 923722A NO 180489 C NO180489 C NO 180489C
- Authority
- NO
- Norway
- Prior art keywords
- thiolanylthio
- penem
- oxo
- hydroxyethyl
- carboxylic acid
- Prior art date
Links
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO890078A NO173654C (en) | 1987-05-11 | 1989-01-09 | Analogous Procedures for Preparation of Therapeutically Active Diastereomers 5R, 6S-6- (1R-Hydroxyethyl-2- (cis-1-oxo-3-thiolanylthio) -2-penem-3-carboxylic acids |
NO923722A NO180489C (en) | 1987-05-11 | 1992-09-24 | Intermediate which is an optionally protected 5R, 6S-6- (1R-hydroxyethyl) -2- (1S-oxo-3R thiolanylthio) -2-penem-3-carboxylic acid derivative |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US1987/001114 WO1988008845A1 (en) | 1987-05-11 | 1987-05-11 | Diastereomeric 5r,6s-6-(1r-hydroxyethyl)-2-(cis-1-oxo-3-thiolanylthio)-2-penem-3-carboxylic acids |
NO890078A NO173654C (en) | 1987-05-11 | 1989-01-09 | Analogous Procedures for Preparation of Therapeutically Active Diastereomers 5R, 6S-6- (1R-Hydroxyethyl-2- (cis-1-oxo-3-thiolanylthio) -2-penem-3-carboxylic acids |
NO923722A NO180489C (en) | 1987-05-11 | 1992-09-24 | Intermediate which is an optionally protected 5R, 6S-6- (1R-hydroxyethyl) -2- (1S-oxo-3R thiolanylthio) -2-penem-3-carboxylic acid derivative |
Publications (4)
Publication Number | Publication Date |
---|---|
NO923722L NO923722L (en) | 1989-01-09 |
NO923722D0 NO923722D0 (en) | 1992-09-24 |
NO180489B NO180489B (en) | 1997-01-20 |
NO180489C true NO180489C (en) | 1997-04-30 |
Family
ID=27353082
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO923722A NO180489C (en) | 1987-05-11 | 1992-09-24 | Intermediate which is an optionally protected 5R, 6S-6- (1R-hydroxyethyl) -2- (1S-oxo-3R thiolanylthio) -2-penem-3-carboxylic acid derivative |
Country Status (1)
Country | Link |
---|---|
NO (1) | NO180489C (en) |
-
1992
- 1992-09-24 NO NO923722A patent/NO180489C/en unknown
Also Published As
Publication number | Publication date |
---|---|
NO923722D0 (en) | 1992-09-24 |
NO923722L (en) | 1989-01-09 |
NO180489B (en) | 1997-01-20 |
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