Structure–activity relationships and the cytotoxic effects of novel diterpenoid alkaloid derivatives against A549 human lung carcinoma cells
作者:Koji Wada、Masaharu Hazawa、Kenji Takahashi、Takao Mori、Norio Kawahara、Ikuo Kashiwakura
DOI:10.1007/s11418-010-0452-3
日期:2011.1
cytotoxicity of three alkaloids from the roots of Aconitum yesoense var. macroyesoense as well as 36 semi-synthetic C20-diterpenoid atisine-type alkaloid derivatives against A549 human lung carcinoma cells was examined. Ten acylated alkaloid derivatives, pseudokobusine 11-veratroate (9), 11-anisoate (12), 6,11-dianisoate (14), 11-p-nitrobenzoate (18), 11,15-di-p-nitrobenzoate (22), 11-cinnamate (25) and
来自白头乌头变种的三种生物碱的细胞毒性。检查了macroyesoense以及36 种半合成的C 20 -二萜亚司辛型生物碱衍生物对A549 人肺癌细胞的作用。10种酰化生物碱衍生物,拟kobusine 11-藜芦酸酯( 9 )、11-茴香酸酯( 12 )、6,11-二异戊酸酯( 14 )、11-对硝基苯甲酸酯( 18 )、11,15-二-对硝基苯甲酸酯( 22 ) , 11-肉桂酸酯 ( 25 ) 和 11- m-三氟甲基苯甲酸酯( 27 ), 和 kobusine 11- p-trifluoromethylbenzoate ( 35 )、11- m- trifluoromethylbenzoate ( 36 ) 和 11,15-di- p - nitrobenzoate ( 39 ) 表现出细胞毒活性,11,15-dianisoylpseudokobusine ( 16 ) 被发现是最有效的细胞毒剂