Patent ID: 7816535

Claim:
A compound of formula (X): wherein A, W 1 , and W 2 are selected to form a ring selected from optionally substituted phenyl, optionally substituted pyridinyl, optionally substituted pyrazinyl; L 2 is selected from NRC(O)— and —C(O)NR—, wherein R is H or lower alkyl; Y 1 is selected from the group consisting of optionally substituted heterocyclyl, aryl, or heteroaryl, wherein substituents on aryl or heteroaryl groups are selected from the group consisting of halo, lower alkyl, lower alkoxy, lower haloalkyl, lower haloalkoxy, cyano, and nitro; R 9 and R 10 together with the carbons to which they are attached form an optionally substituted tetrahydropyridine, dihydropyridine, or tetrahydroazepine; and R 11 is a substituent other than H.