Patent ID: 6765003
Filing Date: 2004-07-20
Classification: A61P,C07C,C07D

Abstract:
A compound which is a 3-arylsulfonyl-2-methyl propanoic acid derivative of formula (I): whereinX is HOâ€”NHâ€” or HOâ€”; R1 is selected from the group consisting of phenyl, 4-chlorophenyl, 4-fluorophenyl, 4-cyanophenyl, benzamido and benzamido substituted on the terminal phenyl ring by C1-C4 alkyl, fluoro, chloro, cyano or C1-C4 alkoxy; R2 is selected from: 2,5-dioxo-1-imidazolidinyl or 2,4-dioxo-1-imidazolidinyl, which may be optionally substituted at the carbon atom by one or two methyl, linear or branched C2-C4 alkyl, phenyl, benzyl or hydroxymethyl groups, and at the nitrogen atom with C1-C4 linear or branched alkyl; or a pharmaceutically acceptable salt thereof.