Patent ID: 8101767

Claim:
A compound of formula V-B-5: wherein: ring A 2 is a phenyl or a 5-6 membered heteroaryl ring, wherein ring A 2 and the phenyl ring fused thereto together have up 4 substituents independently selected from WR W ; and W is a bond or is an optionally substituted C 1 -C 6 alkylidene chain wherein up to two methylene units of W are optionally and independently replaced by —CO—, —CS—, —COCO—, —CONR′—, —CONR′NR′—, —CO 2 —, —OCO—, —NR′CO 2 —, —O—, —NR′CONR′—, —OCONR′—, —NR′NR′, —NR′NR′CO—, —NR′CO—, —S—, —SO, —SO 2 —, —NR′—, —SO 2 NR′—, NR′SO 2 —, —NR′SO 2 NR′—; R W is independently R′, halo, NO 2 , CN, CF 3 , or OCF 3 ; X is a bond or is an optionally substituted C 1 -C 6 alkylidene chain wherein up to two methylene units of X are optionally and independently replaced by —CO—, —CS—, —COCO—,—CONR′—, —CONR′NR′—, —CO 2 —, —OCO—, —NR′CO 2 —, —O—, —NR′CONR′—, —OCONR′—, —NR′NR′, —NR′NR′CO—, —NR′CO—, —S—, —SO, —SO 2 —,—NR′—, —SO 2 NR′—, NR′SO 2 —, or —NR′SO 2 NR′—; R X is independently R′, halo, NO 2 , CN, CF 3 , or OCF 3 ; R′ is independently selected from hydrogen or an optionally substituted group selected from a C 1 -C 8 aliphatic group a 3-8-membered saturated, partially unsaturated, or fully unsaturated monocyclic ring having 0-3 heteroatoms independently selected from nitrogen, oxygen, or sulfur, or an 8-12 membered saturated, partially unsaturated, or fully unsaturated bicyclic ring system having 0-5 heteroatoms independently selected from nitrogen, oxygen, or sulfur; or two occurrences of R′ are taken together with the atom(s) to which they are bound to form an optionally substituted 3-12 membered saturated, partially unsaturated, or fully unsaturated monocyclic or bicyclic ring having 0-4 heteroatoms independently selected from nitrogen, oxygen, or sulfur; and m is 0-4.