Patent ID: 6706706
Filing Date: 2004-03-16
Classification: A61K,A61P,C07D

Abstract:
A compound of formula I: whereinR2 is H, halogen, (C1-4)alkyl, O(C1-4)alkyl, NH(C1-4alkyl) or N(C1-4alkyl)2; R4 is H or CH3; R5 is H or CH3, provided that R4 and R5 are not both the same; R12 is H, halogen, (C1-4)alkyl, CF3, or NO2; R13 is H, (C1-4)alkyl, halogen, OH, or NH2, with the proviso that R12 and R13 are not both H; and R14 is COOR14a wherein R14a is H or (C1-6)alkyl; or R14 is (C2-4)alkenyl-COOR14a wherein R14 is as defined herein; or R14 is (C1-4)alkyl-COOR14a wherein R14a is as defined above; or a salt thereof.