Publication number: 20030195191
Abstract: Compounds of formula (I): wherein R1 is bicyclyl or heterobicyclyl, R2 and R3 are each independently hydrogen, alkyl, alkenyl, alkynyl, aryl, heteroaryl, heterocyclyl, (C1-6)alkylthio, (C2-6)alkenylthio, (C2-6)alkynylthio, aryloxy, arylthio, heterocyclyloxy, heterocyclythio, (C1-6)alkoxy, (C1-6)alkenyloxy, aryl(C1-6)alkoxy, aryl(C1-6)alkylthio, amino, mono- or di-(C1-6)alkylamino, acylamino, sulfonylamino, cycloalkyl, cycloalkenyl, carboxylic acid (C1-6) ester, hydroxy, halogen, carboxamide: CONR8R9 where R8 and R9 are independently selected from the group consisting of hydrogen, alkyl, aryl, arylalkyl and heterocyclyl and includes R8 and R9 as part of a heterocyclyl group, or R2 and R3 together form a cyclic alkyl or alkenyl; R4 and R5 are each independently aryl, heteroaryl, heterocyclyl, alkoxy, alkyl, hydroxy or optionally substituted amino; R6 and R7 are each hydrogen or together form a fused aryl ring; and m and n are each independently from 0 to 2; with the proviso that when n=1 neither R4 nor R
Type:
Application
Filed:
May 12, 2003
Publication date:
October 16, 2003
Inventors:
Gordon Burton, Barry Sidney Orlek