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US4514565A Thiazolylacetamido cephalosphorin compounds 失效
噻唑基乙酰氨基头孢菌素化合物

Thiazolylacetamido cephalosphorin compounds
摘要:
3-Tertiary ammoniomethyl-7-beta-[alpha-(hydroxy or protected hydroxy)imino-alpha-(2-aminothiazol-4-yl)acetamido]-3-cephem-4-carboxylic acid, pharmaceutically acceptable salt or 4-carboxy ester is provided which is a broad spectrum antibiotic.
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