Patent ID: 6706717
Filing Date: 2004-03-16
Classification: A61P,C07D

Abstract:
A compound of formula I diastereomers, enantiomers and salts thereof where R1 is hydrogen or R6; R1ab, and R1ac are independently hydrogen, R6 or â€”OR6; R1ad is hydrogen: one of R2 or R3 is hydrogen or alkyl and the other R2 or R3 is â€”Z4â€”R6a, where: Z4 is â€”Z11â€”C(O)â€”Z12â€”and R6a is phenyl substituted with Z3; R6 is alkyl; X2 is NZ3; Z3a is â€”C(O)qZ6a, where q is 1; n is 2; m is 1; Z1 and Zq are hydrogen; Z3 is â€”Z4â€”NZ7Z8, where Z4 is alkyl; Z6a is alkyl; Z7 and Z8 are each independently hydrogen or â€”Z4â€”Z6a where Z4 is a single bond; Z11 and Z12 are each independently a single bond.