申请人:Warner-Lambert Company
公开号:US04382089A1
公开(公告)日:1983-05-03
Novel organic amide compounds which are N-[[(acylaminoacylamino or aminoacylamino9]-dihydro-oxo-3-quinolinylcarbonyl]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 (acylaminoacylamino or aminoacylamino)-dihydro-oxo-3-quinolinecarboxylic 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-[(acylaminoacylamino or aminoacylamino) dihydro-oxo-3-quinolinycarbonyl]-2-substituted glycine. Pharmaceutical compositions containing said compounds and methods for treating infections using said compositions are also disclosed.
提供了一种具有广谱抗菌作用的新型有机酰胺化合物,该化合物是N-[[(酰胺基酰胺基或氨基酰胺基)-二氢-氧-3-喹啉基羰基] 青霉素化合物,通过(a)将适当青霉素的游离氨基酸或其酸盐或硅化衍生物或其复合物与相应的(酰胺基酰胺基或氨基酰胺基)-二氢-氧-3-喹啉羧酸的反应衍生物反应,或(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化衍生物与相应的D-N-[(酰胺基酰胺基或氨基酰胺基)二氢-氧-3-喹啉基羰基]-2-取代甘氨酸的反应衍生物反应。还公开了含有该化合物的药物组合物和使用该组合物治疗感染的方法。