发明名称 Antibiotic methoxy methyl ester of para hydroxy hetacillin - prepd by acylation of a penicillin with hydroxy phenyl glycine and cyclisation
摘要 <p>The novel penicillin deriv. of formula (I): (where the carbon atom marked with an asterisk has the D(-) consign.), and its salts, are used as antibiotics.</p>
申请公布号 NL7509421(A) 申请公布日期 1977.02.09
申请号 NL19750009421 申请日期 1975.08.07
申请人 BRISTOL-MYERS COMPANY TE NEW YORK. 发明人
分类号 C07D499/00;(IPC1-7):07D499/80;61K31/43 主分类号 C07D499/00
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