JPS559034A - Penem derivative and its preparation - Google Patents
Penem derivative and its preparationInfo
- Publication number
- JPS559034A JPS559034A JP8165878A JP8165878A JPS559034A JP S559034 A JPS559034 A JP S559034A JP 8165878 A JP8165878 A JP 8165878A JP 8165878 A JP8165878 A JP 8165878A JP S559034 A JPS559034 A JP S559034A
- Authority
- JP
- Japan
- Prior art keywords
- compound
- formula
- group
- alkyl
- reacted
- Prior art date
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8165878A JPS559034A (en) | 1978-07-05 | 1978-07-05 | Penem derivative and its preparation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8165878A JPS559034A (en) | 1978-07-05 | 1978-07-05 | Penem derivative and its preparation |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS559034A true JPS559034A (en) | 1980-01-22 |
Family
ID=13752418
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8165878A Pending JPS559034A (en) | 1978-07-05 | 1978-07-05 | Penem derivative and its preparation |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS559034A (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56142283A (en) * | 1980-03-17 | 1981-11-06 | Sankyo Co Ltd | Penem-3-carboxylic acid derivative and its preparation |
US4639441A (en) * | 1980-03-10 | 1987-01-27 | Sankyo Company Limited | 2-penem-3-carboxylic acid derivatives and use |
-
1978
- 1978-07-05 JP JP8165878A patent/JPS559034A/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4639441A (en) * | 1980-03-10 | 1987-01-27 | Sankyo Company Limited | 2-penem-3-carboxylic acid derivatives and use |
JPS56142283A (en) * | 1980-03-17 | 1981-11-06 | Sankyo Co Ltd | Penem-3-carboxylic acid derivative and its preparation |
JPH0325435B2 (ja) * | 1980-03-17 | 1991-04-05 | Sankyo Co |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA1238910A (en) | CARBOXYALKENOIC ACIDS | |
JPS5498795A (en) | Cephalosporin derivative and its preparation | |
ES8405807A1 (es) | Un procedimiento de preparacion de nuevas cefalosporinas | |
JPS559034A (en) | Penem derivative and its preparation | |
JPS54128591A (en) | Cephalosporin analog | |
JPS572290A (en) | Production of penem-3-carboxylic derivative | |
JPS56115788A (en) | Azetidinone derivative and its preparation | |
JPS5569591A (en) | Azetidinone derivative and its preparation | |
JPS5759896A (en) | Production of thiazolineazetidinone derivative | |
JPS54106491A (en) | Cephalosporin analog or its salt, their preparation, and prophylactics and remedies for microbisms consisting mainly of them | |
JPS56115792A (en) | Novel phosphorus compound and antitumor agent containing the same | |
JPS57197280A (en) | Preparation of 2-thioxopenam derivative | |
JPS5592363A (en) | New 2-azetidinone derivative | |
JPS572295A (en) | Phosphonic derivative and its preparation | |
ES8206534A1 (es) | Un procedimiento para la preparacion de derivados acilicos de cefalosporina | |
JPS5446799A (en) | Penicillins and cephalosporins | |
JPS57212137A (en) | Preparation of phenyl aliphtic acid derivative | |
JPS57134488A (en) | Novel cephalosporins and their preparations | |
JPS54128592A (en) | Cephalosporin derivatives and its preparation | |
JPS54138536A (en) | O-(n-substituted aminomethyl)phenylaceticacid and its preparation | |
JPS54106495A (en) | Cephem derivative | |
JPS55118498A (en) | Phosphonic derivative and its preparation | |
JPS5645472A (en) | Dibenzo b,f thiepin derivative | |
JPS5651441A (en) | O- n-allyl-2,6-dichloroanilino phenylacetic acid derivative and its preparation | |
JPS54148790A (en) | Ester of pseudomonic acid |