首页> 外国专利> CEPHALOSPORINS, HAVING IN THE POSITION 3 A PROPENYL RADICAL SUBSTITUTED BYQUATERNARY AMMONIUM, PROCESS OF THEIR PREPARATION, THEIR USE AS MEDICAMENTS ANDPHARMACEUTICAL COMPOSITIONS IN WHICH SAID CEPHALOSPORINS ARE COMPRISED

CEPHALOSPORINS, HAVING IN THE POSITION 3 A PROPENYL RADICAL SUBSTITUTED BYQUATERNARY AMMONIUM, PROCESS OF THEIR PREPARATION, THEIR USE AS MEDICAMENTS ANDPHARMACEUTICAL COMPOSITIONS IN WHICH SAID CEPHALOSPORINS ARE COMPRISED

机译:头孢泊灵,在位置3中具有被季戊基取代的戊基自由基,其制备过程,用作所述头孢泊灵的药物和药物组合物

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