Patent ID: 6849619
Filing Date: 2005-02-01
Classification: C07D

Abstract:
1. A compound of the formula (I): or stereoisomers or pharmaceutically acceptable salt forms thereof, wherein: b is a single bond or a double bond; X is —O—, —S—, —S(═O), —S(═O) R C Y is selected from Z is selected from H, R R alternatively, R R R R R R R R R NR R R C R alternatively, R alternatively, R R R R R R R R R R R R R k is 1 or 2; m is 0 or 1; and n is 1 or 2; provided that when b is a double bond; n is 1; m is 1; k is 1; X is —O—, —S—, —S(═O)—, or —SO