发明名称 |
PROCESSO DE PREPARACAO DE DERIVADOS DA BETA-LACTAMA E DE SEUS INTERMEDIARIOS |
摘要 |
<p>The present invention provides a compound of formula (I) or a pharmaceutically acceptable salt or in-vivo hydrolysable ester thereof: <IMAGE> (I) wherein R1 is hydrogen or an amino protecting group and R is substituted methyl; optionally substituted C2-12 alkyl, alkenyl or alkynyl; carbocyclyl; aryl or heterocyclyl. These compounds have antibacterial properties, and therefore are of use in the treatment of bacterial infections in humans and animals caused by a wide range of organisms.</p> |
申请公布号 |
PT83048(B) |
申请公布日期 |
1988.10.14 |
申请号 |
PT19860083048 |
申请日期 |
1986.07.23 |
申请人 |
BEECHAM GROUP, LTD. (PLC.) |
发明人 |
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分类号 |
C07D277/20;C07D417/12;C07D499/00;C07D499/64;C07D499/70;(IPC1-7):C07D499/70;C07D277/38 |
主分类号 |
C07D277/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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