申请人:Warner-Lambert Company
公开号:US04315933A1
公开(公告)日:1982-02-16
Novel organic amide compounds which are N-[2-(acylaminophenyl)-4-hydroxy-5-pyrimidinylcarbonyl]penicillin compounds having broad spectrum antibacterial utility are provided by (a) reacting the free amino acid of the appropriate penicillin or the acid salt or silylated derivative or complex thereof with a reactive derivative of the corresponding N-2-(acylaminophenyl)-4-hydroxy-5-pyrimidine carboxylic acid or (b) reacting the free amino acid 6-aminopenicillanic acid or a related compound or the acid salt or silylated derivative thereof with a reactive derivative of the corresponding D-N-[2-(acylaminophenyl)-4-hydroxy-5-pyrimidinylcarbonyl]-2-substituted glycine. Pharmaceutical compositions containing said compounds and methods for treating infections using said compositions are also disclosed.
本发明提供了一种广谱抗菌效用的N-[2-(酰胺基苯基)-4-羟基-5-嘧啶基甲酰]青霉素化合物的新型有机酰胺化合物,其方法为(a)将相应青霉素的游离氨基酸或其酸盐或硅烷衍生物或其复合物与相应的N-2-(酰胺基苯基)-4-羟基-5-嘧啶羧酸的反应性衍生物反应,或者(b)将游离氨基酸6-氨基青霉素酸或相关化合物或其酸盐或硅烷衍生物与相应的D-N-[2-(酰胺基苯基)-4-羟基-5-嘧啶基甲酰]-2-取代甘氨酸的反应性衍生物反应。本发明还揭示了含有这些化合物的制药组合物和使用这些组合物治疗感染的方法。