Patent ID: 7037921

Claim:
A compound of formula I: wherein: any one of V, W, X, or Y is nitrogen, and the others are carbon; R 1 is NHR 3 , CH 2 NHR 3 , CH 2 C(O)NHR 4 , or C(O)NHR 4 ; R 2 is hydrogen, halo, or trifluoromethyl; R 3 is C(O)OR 5 or C(O)R 6 ; R 4 is optionally substituted phenyl or CH 2 -(optionally substituted phenyl); R 5 is optionally substituted phenyl, optionally substituted heterocycle, or CH(OH)-(optionally substituted phenyl); R 6 is optionally substituted phenyl, optionally substituted heterocycle, or CH(OH)-(optionally substituted phenyl); or a pharmaceutical salt thereof.