申请人:Widdison Wayne C.
公开号:US09289512B2
公开(公告)日:2016-03-22
The invention relates to novel cell-binding agent-cytotoxic agent conjugate having a peptide linkers and more specifically to conjugates of formula (I). The invention also provides novel cytotoxic agents of formula (II), linker compounds represented by formula (III), and drug-linker compounds represented by formula (IV). 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.
该发明涉及具有肽连接剂的新型细胞结合剂-细胞毒剂结合物,并更具体地涉及公式(I)的结合物。该发明还提供了公式(II)的新型细胞毒剂,以及由公式(III)表示的连接剂化合物和由公式(IV)表示的药物-连接剂化合物。该发明还提供了用于抑制异常细胞生长或治疗哺乳动物中增生性疾病的组合物和方法,使用该发明的化合物或结合物。