rifabutin

Rifabutin (LM-427) 是半合成的安莎霉素抗生素，抑制 DNA 依赖性 RNA 聚合酶，有抗分枝杆菌作用。

MC-Val-Cit-PAB-rifabutin is a drug-linker conjugate designed for antibody-drug conjugates (ADC), featuring the potent antitumor agent rifabutin (a DNA-dependent RNA polymerase inhibitor) connected through the MC-Val-Cit-PAB ADC linker. This configuration endows it with significant antitumor activity.

Rifabutin-d7 是 Rifabutin 的氘代化合物。Rifabutin 的 CAS 号为 72559-06-9。Rifabutin是半合成的安莎霉素抗生素，抑制 DNA 依赖性 RNA 聚合酶，有抗分枝杆菌作用。