Patent ID: 6939867

Claim:
A compound of Formula (I) wherein Ar is an unsubstituted or substituted aryl, or an unsubstituted or substituted heteroaryl; R 0 is H, a hydroxy-protecting group, or taken together with R 1 forms a five membered ring; R 1 is H, (C 1 -C 6 )alkyl, an amino-protecting group, or taken together with R 0 forms a five membered ring; R 2 , R 3 and R 5 are each independently H or (C 1 -C 6 )alkyl; X is a covalent bond, O, S(O) p , where p is 0, 1 or 2, or NR 1a , where R 1a is H or (C 1 -C 6 )alkyl; R 4 for each occurance is independently halo, unsubstituted or substituted (C 1 -C 6 )alkyl, cyano, or unsubstituted or substituted (C 1 -C 6 )alkoxy; n is 0, 1, 2, or 3; and R 6 and R 7 are independently H, substituted or unsubstituted (C 1 -C 6 )alkyl, a substituted or unsubstituted, partially or fully saturated (C 3 -C 8 )cycloalkyl, a substituted or unsubstituted, partially or fully saturated (C 3 -C 8 ) heterocyclic ring, a substituted or unsubstituted aryl, a substituted or unsubstituted heteroaryl, or R 6 and R 7 taken together form a substituted or unsubstituted, partially or fully saturated, heterocyclic 3 to 8 membered ring; a pharmaceutically acceptable salt thereof, or a solvate or hydrate of said compound or said salt.