发明名称 PROCESS FOR PREPARATION OF ANTIBACTERIAL 6'-<2-AMINO-2-(4-ACYLOXYPHENYL)-ACETAMIDO>PENICILLANOYLOXYMETHYL PENICILLANATE 1,1- DIOXIDE COMPOUNDS
摘要 <p>6-(2-Amino-2-[4-acyloxyphenyl]acetamido)penicillanoyloxymethyl esters of beta-lactamase inhibitors containing a beta-lactam ring and a carboxy group, in which the 4-acyloxy group is a group of the formula R<2>-C(=O)-O- where R<2> is an alkyl, alkoxy, carboxyalkyl, 3-carboxycyclopentyl, 4-carboxycyclohexyl, optionally-substituted phenyl or N-substituted amino group, are useful as antibacterial agents.</p>
申请公布号 PT75524(B) 申请公布日期 1985.11.25
申请号 PT19820075524 申请日期 1982.09.08
申请人 PFIZER INC 发明人 MICHAEL STEPHEN KELLOGG
分类号 C07D499/78;C07D499/00;C07D499/32;C07D519/00;(IPC1-7):C07D499/54 主分类号 C07D499/78
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