摘要:
Compounds of formula I, wherein Y = H, -OH, halo, -OC1-6alkyl, -C1-6alkyl, the two latter optionally substituted with halo, -CN, -OH, -CF3, -NH2; Rl = -C3-6cycloaUcyl, heterocycloalkyl, aryl, alkylaryl, heteroaryl, -C3-6-alkyl, optionally substituted with halo, -CN, -OH, -CF3, -OCF3, -NH2, -CONH2; M = -C(O)-, -C(H2)-, -CH(OR3)-, -N(Ra)-, -S(O)r-, heteroaryl and a bond; wherein Ra = H or C1-6alkyl and r = 0, 1 or 2; R2 = H, halo, -CN, or D = -C1-6alkyl, C3-6cycloalkyl, heterocycloalkyl, -N(CH3)2, aryl, alkylaryl, heteroaryl, and heterocyclic groups; where D is optionally substituted with G = halo, -NO2, -CN, -OH, -CF3, -OCF3, -NH2, -CONH2, -COOH, aryl, heteroaryl, heterocyclic groups, -C1-6alkyl, -C1-6alkoxy, heterocycloalkyl, and C1-6alkylcarboxylate; where D may be connected to G by L = -C(O)-, -S-, or -S(O2)-; and G may be further substituted with substituents selected from halo, -NO2, -CN, -OH, -CH3, -OCH3, -CF3, -OCF3, -NH2, -CONH2, -COOH, C1-6alkylcarboxylate; and R3 = -OH or C1-6alkoxy.