| 发明名称 |
UN PROCEDIMIENTO PARA LA PREPARACION DE DERIVADOS DEL ACIDO 7-OXO-1-AZA-BICICLO (3,2,0) HEPT-2-EN-2-CARBOXILICO |
| 摘要 |
<p>This invention provides the antibacterial compounds of the formula (I): <CHEM> and salts and cleavable esters thereof wherein A is a C=CH-CH3 or CH-CH2-CH3 group and Y is a -S-CH2-CH2-, -S-CH=CH- or -SO-CH=CH- group. The invention also relates to process for the preparation of the said compounds and pharmaceutical compositions containing them.</p> |
| 申请公布号 |
ES480265(D0) |
申请公布日期 |
1981.04.16 |
| 申请号 |
ES19650004802 |
申请日期 |
1979.05.04 |
| 申请人 |
BEECHAM GROUP LIMITED |
发明人 |
|
| 分类号 |
C07D477/00;A61K31/397;A61K31/40;A61P31/04;C07D477/20;(IPC1-7):07D205/12;61K31/40;61K31/395;07D209/94 |
主分类号 |
C07D477/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
