IN182160B - - Google Patents
Info
- Publication number
- IN182160B IN182160B IN322BO1997A IN182160B IN 182160 B IN182160 B IN 182160B IN 322BO1997 A IN322BO1997 A IN 322BO1997A IN 182160 B IN182160 B IN 182160B
- Authority
- IN
- India
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN322BO1997 IN182160B (en) | 1997-05-26 | 1997-05-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN322BO1997 IN182160B (en) | 1997-05-26 | 1997-05-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN182160B true IN182160B (en) | 1999-01-09 |
Family
ID=11079476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN322BO1997 IN182160B (en) | 1997-05-26 | 1997-05-26 |
Country Status (1)
| Country | Link |
|---|---|
| IN (1) | IN182160B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102140103A (en) * | 2011-01-24 | 2011-08-03 | 石家庄柏奇化工有限公司 | Method for preparing 7-amino-3-hydro cephalosporanic acid by taking penicillin G/K as raw material |
| CN105693748A (en) * | 2015-10-10 | 2016-06-22 | 浙江沙星医药化工有限公司 | Synthesis method of 7-amino-3-chloro-3-cephalosporin-4-carboxylic acid |
| CN107056817A (en) * | 2016-08-31 | 2017-08-18 | 浙江沙星药业有限公司 | Preparation method of the carboxylic acid of 7 phenylacetylamino, 3 hydroxyl, 3 cephalo ring 4 to nitrobenzyl ester |
-
1997
- 1997-05-26 IN IN322BO1997 patent/IN182160B/en unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102140103A (en) * | 2011-01-24 | 2011-08-03 | 石家庄柏奇化工有限公司 | Method for preparing 7-amino-3-hydro cephalosporanic acid by taking penicillin G/K as raw material |
| CN105693748A (en) * | 2015-10-10 | 2016-06-22 | 浙江沙星医药化工有限公司 | Synthesis method of 7-amino-3-chloro-3-cephalosporin-4-carboxylic acid |
| CN107056817A (en) * | 2016-08-31 | 2017-08-18 | 浙江沙星药业有限公司 | Preparation method of the carboxylic acid of 7 phenylacetylamino, 3 hydroxyl, 3 cephalo ring 4 to nitrobenzyl ester |