强大的DNA拓扑异构酶I抑制剂;Potent DNA topoisomerase I inhibitor;依立替康,能被组织羧酸酯酶转化为7 -乙基- 10 -羟基喜树碱(Sn - 38),该产物是一种强力的DNA拓扑异构酶I抑制剂。它的行动是由UDP葡萄糖醛酸转移酶1A1 (UGT1A1). 的葡萄糖醛酸化而终止。盐酸伊立替康已使用于:•与5-氟尿嘧啶联用,筛选MDA-MB-231乳腺癌细胞中的生长抑制功能。•在对高级别阑尾(HGA)和低级别阑尾(LGA)类器官的化学敏感性筛选中。•与HT29结肠癌细胞中的热休克蛋白抑制剂(HPSC1)结合用作细胞毒性研究中的化学治疗剂。;Irinotecan hydrochloride has been used:• in combination with 5-fluorouracil for screening growth inhibitory functionality in MDA-MB-231 breast cancer cells.• in chemosensitivity screening of high-grade appendiceal (HGA) and low-grade appendiceal (LGA) organoids.• as a chemotherapeutic agent in the cytotoxicity studies in combination with heat shock proteins inhibitors (HPSC1) in HT29 colon cancer cells.