Patent ID: 8889716

Claim:
A compound of Formula II or a pharmaceutically acceptable salt thereof, wherein A is optionally substituted phenylene; R 1 is chosen from —(CH 2 ) x CONR c R d , wherein R c is independently chosen from H and optionally substituted C 1 -C 6 alkyl; R d is chosen from H, optionally substituted C 1 -C 6 alkyl, optionally substituted cycloalkyl, optionally substituted aryl, optionally substituted aralkyl, optionally substituted heterocycloalkyl, and optionally substituted heteroaryl; x is 0, 1, or 2; R 2 is chosen from H and optionally substituted alkyl; R 3 , R 4 , and R 5 are H; p is chosen from 0, 1, 2, and 3; m is 1, and n is 1, for each occurrence, R 6 is independently chosen from optionally substituted lower alkyl and r is chosen from 0, 1, 2, 3, and 4.