Patent ID: 6271245
Filing Date: 2001-08-07
Classification: A61K,A61P,C07F

Abstract:
A compound of formula I: ##STR13##or a pharmaceutically acceptable salt or hydrate thereof, wherein:X is ##STR14##Y is, NR.sub.3 or O;R, and R.sub.3 are independently selected from the group consisting of hydrogen, C.sub.1 -C.sub.9 straight or branched chain alkyl, C.sub.2 -C.sub.9 straight or branched chain alkenyl, C.sub.3 -C.sub.8 cycloalkyl, C.sub.5 -C.sub.7 cycloalkenyl and Ar; andAr is selected from the group consisting of 1-naphthyl, 2-naphthyl, 2-indolyl, 3-indolyl, 2-furyl, 3-furyl, 2-thienyl, 3-thienyl, 2-pyridyl, 3-pyridyl, 4-pyridyl, benzyl and phenyl, said Ar having one to three substituent(s) independently selected from the group consisting of hydrogen, halo, hydroxy, nitro, trifluoromethyl, C.sub.1 -C.sub.6 straight or branched chain alkyl, C.sub.2 -C.sub.6 straight or branched chain alkenyl, C.sub.1 -C.sub.4 alkoxy, C.sub.2 -C.sub.4 alkenyloxy, phenoxy, benzyloxy and amino.