申请人:UNIV MONASH
公开号:WO2000002865A1
公开(公告)日:2000-01-20
This invention relates to compounds of formula (1) wherein B is optionally substituted aryl; R?1 and R2¿ are the same or different and are independently selected from hydrogen or C¿1-3? alkyl; n is 1 or 2, preferably n is 1; m is 0 or 1; R?3¿ is hydrogen or acyl; R?4 and R5¿ are the same or different and are independently selected from amino, alkylamino, dialkylamino, arylamino and C¿2?-C8 cycloalkylamino; X and Y are independently selected from C, H or N provided at least one of X and Y is N; and salts thereof, solvates thereof, pharmaceutically acceptable derivatives thereof, prodrugs thereof, tautomers thereof and/or isomers thereof; and processes for their preparation and methods of treatment, pharmaceutical formulations and uses involving them.