Patent ID: 7112605
Filing Date: 2006-09-26
Classification: C07D

Abstract:
1. A sulfonyl-containing 3,4-diaryl-3-pyrrolin-2-ones compound having the formula (I) wherein R 1 is selected from the group consisting of 4-methylsulfonyl, 4-aminosulfonyl, hydrogen, 2-, 3-, or 4-halogen, C 1 –C 6 -alkyl, cyclopentyl, cyclohexyl, C 1 –C 4 -alkoxy, hydroxy, cyano, nitro, amino and trifluoromethyl; R R with the further proviso that at least one of R 1 or R 2 is selected from either a methylsulfonyl group or an aminosulfonyl group.