Patent ID: 7314885

Claim:
A compound of formula I: or a pharmaceutically acceptable salt thereof, wherein: Q is —C(O)N(R)—, —C(O)—, or —C(O)O—; each R is independently hydrogen or an optionally substituted C 1-6 aliphatic group, wherein: two R groups on the same nitrogen atom are optionally taken together with said nitrogen atom to form an optionally substituted 3-7 membered saturated, partially unsaturated, or fully unsaturated ring having 1-3 heteroatoms independently selected from nitrogen, oxygen, or sulfur; R 1 is H, —N(R) 2 , or an optionally substituted ring selected from a 3-7 membered saturated or partially unsaturated ring having 0-3 heteroatoms independently selected from nitrogen, oxygen, or sulfur, a 5-6 membered aryl ring having 0-4 heteroatoms independently selected from nitrogen, oxygen, or sulfur, or an 8-10 membered bicyclic partially unsaturated or aryl ring having 0-4 heteroatoms independently selected from nitrogen, oxygen, or sulfur; R 2 is an optionally substituted 6-membered aryl ring having 0-3 nitrogens; each R 3 is independently R, CN, NO 2 , halogen, N(R) 2 , OR, or SR; n is 0-2; and Ring A is