Patent ID: 7732452
Filing Date: 2010-06-08
Classification: A61P,C07D

Abstract:
1. A compound of formula (I): wherein X is O; R R R R R R R m is 0, 1, 2 or 3; n is 0, 1, 2 or 3; or a pharmaceutically acceptable salt or a pharmaceutically acceptable ester thereof, with the proviso that the compound of formula (I) is not 2-methyl-4-[[(phenylmethoxy)carbonyl]amino]-3-thiophenecarboxylic acid methyl ester, 4-benzoxycarbonylamino-2-methylthiophen-3-carboxylic acid methyl ester, 4-methoxycarbonylamino-2-methylthiophen-3-carboxylic acid methyl ester, 3-(naphth-2-yl)-but-2-enoic acid-N-(3-carboxy-thiophen-4-yl)-amide or 3-(naphth-2-yl)but-2-enoic acid-N-(3-methoxycarbonyl-thiophen-4-yl), and with the proviso that if both m and n are 0 and R