申请人:IMMUNOGEN INC
公开号:WO2020219287A1
公开(公告)日:2020-10-29
Disclosed herein are novel cytotoxic compounds, and cytotoxic conjugates comprising these cytotoxic compounds and cell-binding agents. More specifically, this disclosure relates to novel camptothecin derivatives thereof, intermediates thereof, conjugates thereof, and pharmaceutically acceptable salts thereof, which are useful as medicaments, in particular as anti-proliferative agents (anticancer agents).
本文披露了新型细胞毒性化合物,以及包含这些细胞毒性化合物和细胞结合剂的细胞毒性结合物。更具体地说,本公开涉及新型紫杉醇衍生物,其中间体,结合物以及其药用可接受盐,这些化合物可作为药物使用,特别是作为抗增殖剂(抗癌剂)。