Patent ID: 7323472

Claim:
A compound of the formula: wherein R 1 is an optionally substituted aryl ring; R 2 is independently selected from hydrogen, C 1-10 alkyl, C 3-7 cycloalkyl, C 3-7 cycloalkylC 1-10 alkyl, aryl, arylC 1-10 alkyl, heteroaryl, heteroarylC 1-10 alkyl, heterocyclic, or a heterocyclylC 1-10 alkyl moiety, which moieties, excluding hydrogen are all optionally substituted; R 3 is an optionally substituted aryl; R 10 is independently selected at each occurrence from hydrogen or C 1-4 alkyl; X is (CH 2 ) n N(R 10 )S(O) m R 2 or (CH 2 ) n N(R 10 )C(O)R 2 ; n is 0 or an integer having a value of 1 to 10; m is 1 or 2; or a pharmaceutically acceptable salt thereof.