The invention relates to novel benzodiazepine derivatives with antiproliferative activity and more specifically to novel benzodiazepine compounds of formula (I)-(VI). The invention also provides conjugates of the benzodiazepine compounds linked to a cell-binding agent. The invention further provides compositions and methods useful for inhibiting abnormal cell growth or treating a proliferative disorder in a mammal using the compounds or conjugates of the invention.
本发明涉及具有抗增殖活性的新型
苯并二氮杂卓衍
生物,更具体地说,涉及式(I)-(VI)的新型
苯并二氮杂卓化合物。本发明还提供了与细胞结合剂连接的苯二氮杂卓化合物共轭物。本发明进一步提供了使用本发明化合物或共轭物抑制哺乳动物异常细胞生长或治疗增殖性疾病的组合物和方法。