The invention relates to novel benzodiazepine derivatives with antiproliferative activity and more specifically to novel benzodiazepine compounds of formulae (I), (II) and (III). 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.
该发明涉及具有抗增殖活性的新型苯二氮卓衍
生物,更具体地涉及具有公式(I)、(II)和(III)的新型苯二氮卓化合物。该发明还提供了与细胞结合剂连接的苯二氮卓化合物的结合物。此外,该发明还提供了使用该发明的化合物或结合物抑制异常细胞生长或治疗哺乳动物增殖性疾病的有效组合物和方法。