Novel organic amide compounds which are N-[2-[(acylaminoacylamino or aminoacylamino)phenyl]-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-[(acylaminoacylamino or aminoacylamino)phenyl]-4-hydroxy-5-pyrimidine carboxylic acid or (b) reacting the free amino acid of 6-aminopenicillamic acid or a related compound or the acid salt or silylated derivative thereof with a reactive derivative of the corresponding D-N-[2-[(acylaminoacylamino or aminoacylamino)phenyl]-4-hydroxy-5-pyrimidinylcarbonyl]-2-substituted glycine. Pharmaceutical compositions containing said compounds and methods for treating infections using said compositions are also disclosed.
本发明提供了一种具有广谱抗菌作用的N-[2-[(acylaminoacylamino或aminoacylamino)苯基]-
4-羟基-5-
嘧啶基甲酰基]
青霉素化合物的新型有机酰胺化合物,其方法为(a)将适当
青霉素的自由
氨基酸或其酸盐或
硅化衍
生物或其配合物与相应的N-2-[(acylaminoacylamino或aminoacylamino)苯基]-
4-羟基-5-
嘧啶羧酸的反应衍
生物反应;或(b)将
6-氨基青霉烷酸或相关化合物的自由
氨基酸或其酸盐或
硅化衍
生物与相应的D-N-[2-[(acylaminoacylamino或aminoacylamino)苯基]-
4-羟基-5-
嘧啶基甲酰基]-2-取代甘
氨酸的反应衍
生物反应。还公开了含有所述化合物的药物组合物以及使用所述组合物治疗感染的方法。