Patent ID: 7361682
Filing Date: 2008-04-22
Classification: A61P,C07D

Abstract:
1. A compound of the formula I: wherein X is O or S; R lower alkyl, lower alkenyl, lower alkinyl, cycloalkyl, lower cycloalkylalkyl, lower hydroxyalkyl, lower alkoxyalkyl, lower alkylsulfanylalkyl, lower dialkylaminoalkyl, lower dialkylcarbamoylalkyl, phenyl unsubstituted or substituted with one or two groups independently selected from lower alkyl, lower halogenalkoxy or lower hydroxyalkyl, lower phenylalkyl wherein the phenyl ring may be unsubstituted or substituted with one or two groups independently selected from lower alkyl, halogen, lower alkoxy or lower hydroxyalkyl, lower heteroarylalkyl wherein the heteroaryl ring may be unsubstituted or substituted with one or two groups independently selected from lower alkyl, halogen, lower alkoxy or lower hydroxyalkyl, and lower heterocyclylalkyl wherein the heterocyclyl ring may be unsubstituted or substituted with one or two lower alkyl groups; R lower alkyl, lower alkenyl, lower alkinyl, cycloalkyl, lower cycloalkylalkyl, lower hydroxyalkyl, lower alkoxyalkyl, lower alkylsulfanylalkyl, lower dialkylaminoalkyl, lower dialkylcarbamoylalkyl, phenyl unsubstituted or substituted with one or two groups independently selected from lower alkyl, lower halogenalkoxy or lower hydroxyalkyl, lower phenylalkyl wherein the phenyl ring may be unsubstituted or substituted with one or two groups independently selected from lower alkyl, halogen, lower alkoxy or lower hydroxyalkyl, lower heteroarylalkyl wherein the heteroaryl ring may be unsubstituted or substituted with one or two groups independently selected from lower alkyl, halogen, lower alkoxy or lower hydroxyalkyl, and lower heterocyclylalkyl wherein the heterocycly ring may be unsubstituted or substituted with one or two lower alkyl groups; or R said saturated heterocyclic ring being unsubstituted or substituted by one, two or three groups independently selected from lower alkyl, halogen, halogenalkyl, hydroxy, lower hydroxyalkyl, lower alkoxy, oxo, phenyl, benzyl, pyridyl and carbamoyl, or being condensed with a phenyl ring, said phenyl ring being unsubstituted or substituted by one, two or three groups independently selected from lower alkyl, lower alkoxy and halogen; R R R Het is selected from wherein m is 0, 1 or 2; R n is 0, 1 or 2; R p is 0, 1 or 2; q is 0, 1 or 2; X′ is selected from CR R R R R and pharmaceutically acceptable salts thereof.