Patent ID: 7163948

Claim:
A compound having the formula: and pharmaceutically acceptable salts thereof; wherein: W is NR 1 R 2 or NR 1 —(CR 1 2 ) n —NR 3 R 4 ; Z is OR 2 , NH 2 , NR 1 R 2 or NR 1 —(CR 1 2 ) n —NR 3 R 4 ; wherein in NR 1 R 2 and NR 3 R 4 , R 1 and R 2 together with N and R 3 and R 4 together with N may form an optionally substituted 5–6 membered ring containing N, O, or S; A is H, halo or NR 1 2 ; R 1 and R 3 are independently H or a C 1-6 alkyl; R 2 is a C 1-10 alkyl or C 2-10 alkenyl optionally containing one or more non-adjacent heteroatoms selected from N, O, and S, and optionally substituted with a C 3-6 cycloalkyl, aryl, or a 5–14 membered heterocyclic ring containing N, O, or S; or R 2 is an aryl, heteroaryl, or an optionally substituted 5–14 membered heterocyclic ring containing N, O, or S; R 4 is H or a C 1-10 alkyl or C 2-10 alkenyl optionally containing one or more non-adjacent heteroatoms selected from N, O, and S, and optionally substituted with a carbocyclic or a 5–6 membered heterocyclic ring; m is 1–2; n is 1–6; Y is selected from the group consisting of where R 6 is a substituent at any position on the ring or fused ring; and is H, OR 1 , C 1-6 alkyl, C 2-6 alkenyl, each optionally substituted by halo, C═O or one or more heteroatoms; or two adjacent R 6 is linked to obtain a 5–6 membered substituted or unsubstituted carbocyclic or heterocyclic ring, optionally fused to an additional substituted or unsubstituted carbocyclic or heterocyclic ring; Q is CH or N; and X is O, NH, or S.