发明授权
US4904652A 7-acylamino-3-substituted cephalosporanic acid derivatives 失效
7-酰氨基-3-取代的头孢烷酸衍生物

7-acylamino-3-substituted cephalosporanic acid derivatives
摘要:
The compound 7[2-(aminothiazol-4-yl)-2-methyoxyiminoacetamido]-methylthiomethyl-3-cephem-4-carboxylic acid or carboxylic ester thereof, or a pharmaceutically acceptable salt thereof is disclosed as an antimicrobial agent.
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