This invention relates to a compound of Formula (I) Wherein X is CH2, 0 or N(C1-C3)alkyl; Ar1 is phenyl or pyridyl each optionally substituted with 1 or 2 substituents selected from (C1-C3)alkoxy, halo, OH, CF3, CN, NO2 and(C1-C3)alkyl, said alkyl being optionally substituted with CF3; or a pharmaceutically acceptable salt thereof, and its use in treating hyper-proliferative disorders.
这项发明涉及一种化合物,其
化学式为(I),其中X为
CH2、O或N(C1-C3)烷基;Ar1为苯基或
吡啶基,每个基上可选地取代1或2个取代基,所选取代基来自(C1-C3)烷氧基、卤素、羟基、三
氟甲基、
氰基、硝基和(C1-C3)烷基,所述烷基可选地取代三
氟甲基;或其在治疗过度增殖性疾病中的药用盐。