Patent ID: 7282499

Claim:
A compound of the formula I: wherein R 1 is selected from the group formed by hydrogen, susbtituted or unsubstituted alkyl, susbtituted or unsubstituted cycloalkyl, susbtituted or unsubstituted heterocyclyl, susbtituted or unsubstituted aryl, susbtituted or unsubstituted arylalkyl, and susbtituted or unsubstituted heterocyclylalkyl; R 2 is selected from the group formed by hydrogen, susbtituted or unsubstituted alkyl, susbtituted or unsubstituted cycloalkyl, susbtituted or unsubstituted alkoxy, susbtituted or unsubstituted aryl, susbtituted or unsubstituted heterocyclyl, susbtituted or unsubstituted arylalkyl, and susbtituted or unsubstituted heterocyclylalkyl; R 3 and R 4 are independently selected from the group formed by hydrogen, susbtituted or unsubstituted alkyl, susbtituted or unsubstituted cycloalkyl, susbtituted or unsubstituted heterocyclyl, susbtituted or unsubstituted aryl, susbtituted or unsubstituted arylalkyl and susbtituted or unsubstituted heterocyclylalkyl or, together, R 3 and R 4 form a 3 to 6 substituted or unsubstituted member ring; R 5 and R 6 are independently selected from the group formed by hydrogen, susbtituted or unsubstituted alkyl, susbtituted or unsubstituted cycloalkyl, susbtituted or unsubstituted heterocyclyl, susbtituted or unsubstituted aryl, susbtituted or unsubstituted arylalkyl and susbtituted or unsubstituted heterocyclylalkyl or, R 5 and R 6 together, form a substituted or unsubstituted heterocyclyl having 3 to 7 atoms in the ring; n is selected from 0, 1 and 2; m is selected from 0, 1, 2, 3, 4; the dotted line - - - is either a single or a double bond; or a pharmaceutically acceptable salt, isomer, prodrug or solvate thereof.