EG01377 has antiangiogenic, antimigratory, and antitumor effects.EG01377 is a neuropilin-1 (NRP1) antagonist, with a Kd of 1.32 μM for NRP1-b1, and IC50s of both 609 nM for NRP1-a1 and NRP1-b1, but shows no effect on NRP2.
Rebeccamycin is an antitumor antibiotic+ inhibits DNA topoisomerase I. Rebeccamycin appears to exert its primary antineoplastic effect by poisoning topoisomerase I. It also has a negligible effect on protein kinase C and topoisomerase II.
Vc-seco-DUBA (Duocarmazine) 是一种用于抗体偶联药物 (ADC) 的药物-连接子复合物(Linker-Payload),由强效的 DNA 烷化剂载荷 DUBA (Duocarmycin 类似物) 通过 Vc-seco 连接子连接而成。该偶合体旨在通过抗体的靶向性将高毒性的 DNA 烷化试剂精准递送至肿瘤细胞内部。DUBA 能够通过与 DNA 小沟结合并对其进行烷基化,诱导 DNA 损伤并触发肿瘤细胞凋亡,从而表现出极强的抗肿瘤活性。