Patent ID: 6515140
Filing Date: 2003-02-04
Classification: C07D

Abstract:
A compound of the formula where G represents wherewhere Z is nitrogen, or methylene; and m is 1 or 2; and R3, R5, and R6 are the same or different and are selected from hydrogen, alkyl, â€”COR11 or CO2R11 where R11 is alkyl or cycloalkyl having 3-7 carbon atoms; or â€”CONR12R13 where R12 and R13 are selected independently from hydrogen, alkyl, cycloalkyl having 3-7 carbon atoms, phenyl, 2-, 3-, or 4-pyridyl or NR12R13 form a heterocyclic group which is morpholinyl, piperidinyl, pyrrolidinyl, or N-alkyl piperazinyl; or R5-R6 may be taken together to form a cyclic moiety having 3-7 carbon atoms; and where each alkyl group forming an R3 R5, or R6 substituent or portion thereof may be substituted independently with hydroxy or mono- or dialkylamino where each alkyl is independently alkyl or cycloalkyl having 3-7 carbon atoms.