Patent ID: 7629379
Filing Date: 2009-12-08
Classification: C07F

Abstract:
1. A compound of General Formula 1: wherein: R is hydrogen or a linear or branched C X is O, S, or NR one or both of C and D is OR m is 1; A is chosen from acridine, coumarin, carbazole, quinolone, indolyl, bipyridyl, thiazole, and benz-2-oxa-1,3-diazole, wherein A may be substituted with one or more substituents chosen from nitro, chloro, fluoro, bromo, nitrile, sulfonic acid or salt of sulfonic acid, carboxy, carboxyalkyl, carboxyalkoxy, carboxylalkylamino, carboxyalkylthio, C B is hydrogen, a linear or branched C