Patent ID: 8168667
Filing Date: 2012-05-01
Classification: A61K,A61P,C07D

Abstract:
1. A compound of formula (I): wherein X is O or S, R wherein the group b consists of: halogen atoms; hydroxyl; aldehyde groups; straight and branched alkyl, alkenyl, alkynyl, hydroxyalkyl, hydroxyalkenyl, hydroxyalkynyl, haloalkyl, haloalkenyl, and haloalkynyl groups; straight and branched alkoxyl groups; straight and branched thioalkyl and alkylthio groups; alkoxycarbonyl; hydroxycarbonylalkyl; alkoxycarbonylalkyl; perfluoroalkyl; perfluoroalkoxy; —CN; acyl; amino, alkylamino, dialkylamino, acylamino groups; alkyl groups substituted with an amino, alkylamino, dialkylamino, acylamino, or diacylamino group; CONH R R R R R or R provided that, when X is O, R and pharmaceutically acceptable salts and esters thereof.