| 摘要 |
Methods for the treatment of a proliferative disorder are provided in which a subject in need of such treatment is administered an effective amount of a compound selected from: compounds of formula (I) or a pharmaceutically acceptable salt thereof, wherein X<1> and X<2> are independently H, Cl, F, Br, I, CN, CF3 or NO2, and Ar<1> is a substituted or unsubstituted aryl or a substituted or unsubstituted heteroaryl; and compounds of formula (II) wherein X<3> and X<4> are each independently H, Cl, F, Br, I, CN, CF3 or NO2; Y is (C2-C6)alkylene or (C2-C6)heteroalkylene; and Z is Cl, F, Br, I, CN, CF3 or NO2. |
