Patent ID: 7786155

Claim:
A compound of the formula I wherein R 3 and R 3a together represent oxo (═O) or R 3 represents hydrogen and R 3a represents hydroxy or R 3 represents hydrogen and R 3a represents hydrogen and X represents —C(O)—NR 6 —; —NR 6 —C(O), —NR 6 —C(O)—NR 6 —; n represents 0, 1 or 2; m represents 0, 1, 2 or 3; R 1 represents hydrogen or a substituent different from hydrogen; R 2 represents an optionally substituted aryl group, an optionally substituted cycloalkyl group, an optionally substituted heteroaryl group, an optionally substituted heterocyclyl group; an optionally substituted alkyl group; R 4 represents hydrogen or a substituent different from hydrogen; R 5 represents an optionally substituted aryl group, an optionally substituted cycloalkyl group, an optionally substituted heteroaryl group, an optionally substituted heterocyclyl group; an optionally substituted alkyl group; R 6 represents hydrogen, alkyl, cycloalkyl; R 7 represents H, an optionally substituted aryl group, an optionally substituted cycloalkyl group, an optionally substituted alkyl group; and provided if n represents 0, R 3a does not represent hydroxy; in free base form or in acid addition salt form.