| 发明名称 |
NOUVEAUX COMPOSES DE BETA-LACTAME ET PROCEDE POUR LES PREPARER |
| 摘要 |
<p>Novel beta-lactam compounds of the formula AND PROCESS FOR THEIR PREPARATION IN WHICH A PENICILLIN ESTER IS REACTED WITH A SOURCE OF POSITIVE HALOGEN TO SELECTIVELY OPEN THE THIAZOLIDINE NUCLEUS OF THE PENICILLIN. These compounds are useful as intermediates in the preparation of novel anti-bacterial compounds of the formula</p> |
| 申请公布号 |
BE784084(A1) |
申请公布日期 |
1972.11.27 |
| 申请号 |
BE19720784084 |
申请日期 |
1972.05.26 |
| 申请人 |
ELI LILLY AND CY, 307 EAST MCCARTY STREET, INDIANAPOLIS, INDIANA, (E.U.A.), |
发明人 |
S.P. KUKOLJA. |
| 分类号 |
A61K31/397;A61K31/40;A61P31/04;C07D205/08;C07D205/085;C07D205/095;C07D403/04;C07D403/12;C07D499/00;(IPC1-7):07D/;61K/ |
主分类号 |
A61K31/397 |
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