Patent ID: 7326728
Filing Date: 2008-02-05
Classification: C07D

Abstract:
1. A compound having below structure of formula (I) its stereoisomers thereof, or a pharmaceutically acceptable salt thereof, wherein R is hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkylalkyl, aryl, heteroaryl, heteroarylalkyl, cycloheteroalkyl, cycloalkenyl, monoalkylaminoalkyl, dialkylaminoalkyl, cycloheteroalkylalkyl, hydroxyaryl, aryloxyalkyl, alkoxyalkyl and hydroxyalkyl, S(O) R′ is selected from hydrogen, alkyl, alkenyl, alkynyl, alkoxy, cycloalkyl, cycloalkylalkyl, aryl, heteroaryl, heteroarylalkyl, cycloheteroalkyl, cycloalkenyl, monoalkylaminoalkyl, dialkylaminoalkyl, cycloheteroalkylalkyl, hydroxyaryl, aryloxyalkyl, alkoxyalkyl and hydroxyalkyl; R R R or R R Z is S(O) t is 1 or 2; each occurrence of t, R the A ring represents a saturated, partially saturated or unsaturated 6-membered carbocyclic or heterocyclic ring, wherein the heterocyclic ring contains only one N atom; and the B ring represents a saturated, partially saturated or unsaturated 6-membered carbocyclic or heterocyclic ring, wherein the heterocyclic ring contains only one N atom.