Structure–activity relationships of hybrid annonaceous acetogenins: Powerful growth inhibitory effects of their connecting groups between heterocycle and hydrophobic carbon chain bearing THF ring on human cancer cell lines
作者:Naoto Kojima、Tetsuya Fushimi、Takahiro Tatsukawa、Takehiko Yoshimitsu、Tetsuaki Tanaka、Takao Yamori、Shingo Dan、Hiroki Iwasaki、Masayuki Yamashita
DOI:10.1016/j.ejmech.2013.03.009
日期:2013.5
Five novel hybrid molecules of annonaceous acetogenins and insecticides targeting mitochondrial complex I were synthesized and their growth inhibitory activities against 39 human cancer cell lines were investigated. It was revealed that the connecting group between the N-methylpyrazole part and the hydrophobic alkyl chain bearing the THF ring influenced their biological activities significantly. Amide-connected
合成了针对线粒体复合体I的五种新的杂种产乙酸原和杀虫剂杂合分子,并研究了它们对39种人类癌细胞系的生长抑制活性。揭示了N-甲基吡唑部分和带有THF环的疏水烷基链之间的连接基团显着影响了它们的生物学活性。尤其是,与酰胺连接的类似物2对某些癌细胞系表现出选择性且非常有效的活性(<10 nM)。