| 发明名称 |
Improved chemical process for preparing antibiotic L 17392 (deglucoteicoplanin) and its salts. |
| 摘要 |
The present invention is directed to a chemical process for preparing antibiotic L 17392 (deglucoteicoplanin) and its salts with bases and acids by submitting a teicoplanin compound or a teicoplanin-like compound to controlled strong acid hydrolysis in the presence of an organic aprotic solvent, and a purification thereof.
|
| 申请公布号 |
EP0376042(A1) |
申请公布日期 |
1990.07.04 |
| 申请号 |
EP19890122875 |
申请日期 |
1989.12.12 |
| 申请人 |
GRUPPO LEPETIT S.P.A. |
发明人 |
PANZONE, GIAMBATTISTA;GIANANTONIO, ANACLETO |
| 分类号 |
C07K1/12;C07K1/14;C07K7/64;C07K9/00;C07K14/195;C07K14/41 |
主分类号 |
C07K1/12 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
