作者:Shi-Jie Zhang、Qiu-Fu Ge、Dian-Wu Guo、Wei-Xiao Hu、Hua-Zhang Liu
DOI:10.1016/j.bmcl.2010.03.112
日期:2010.5
α-Lipoic acid derivatives were synthesized and evaluated for their in vitro anticancer activities against NCI-460, HO-8910, KB, BEL-7402, and PC-3 cell lines. The results, for most compounds exhibited dose-dependent inhibitory property and several compounds had good inhibitions at the dose of 100 μg/mL. Compound 17m was further selected for in vivo evaluation against S180 xenograft in ICR mice, which
合成了α-硫辛酸衍生物,并评估了其对NCI-460,HO-8910,KB,BEL-7402和PC-3细胞系的体外抗癌活性。结果,对于大多数化合物而言,它们表现出剂量依赖性的抑制特性,并且几种化合物在100μg/ mL的剂量下具有良好的抑制作用。进一步选择化合物17m用于针对ICR小鼠中的S180异种移植物的体内评估,该化合物通过200mg / kg体重的胃内给药具有24.7%的肿瘤重量抑制。此外,LD 50在小鼠17米通过IG超过1000毫克/公斤体重。