申请人:Abbott Laboratories
公开号:US05599816A1
公开(公告)日:1997-02-04
Antibacterial compounds having the formula ##STR1## and the pharmaceutically acceptable salts, esters and amides thereof, selected preferred examples of which include those compounds wherein A is.dbd.CR.sup.6 --; R.sup.1 is cycloalkyl of from three to eight carbon atoms or substituted phenyl; R.sup.2 is selected from the group consisting of ##STR2## R.sup.3 is halogen; R.sup.4 is hydrogen, loweralkyl, a pharmaceutically acceptable cation, or a prodrug ester group; R.sup.5 is hydrogen, loweralkyl, halo(loweralkyl), or --NR.sup.13 R.sup.14 ; and R.sup.6 is halogen, loweralkyl, halo(loweralkyl), hydroxy-substituted loweralkyl, loweralkoxy(loweralkyl), loweralkoxy, or amino(loweralkyl), as well as pharmaceutical compositions containing such compounds and the use of the same in the treatment of bacterial infections.
具有以下公式的抗菌化合物##STR1##以及其药学上可接受的盐,酯和酰胺,其中选定的首选示例包括其中A是.dbd.CR.sup.6--; R.sup.1是三到八个碳原子的环烷基或取代苯基; R.sup.2选自##STR2## R.sup.3是卤素; R.sup.4是氢,低碳基,药学上可接受的阳离子或前药酯基; R.sup.5是氢,低碳基,卤代(低碳基),或--NR.sup.13 R.sup.14; R.sup.6是卤素,低碳基,卤代(低碳基),羟基取代的低碳基,低碳氧(低碳基),低碳氧或氨基(低碳基),以及包含此类化合物的制药组合物以及其在治疗细菌感染方面的用途。