Synthesis of a Natural Chalcone and Its Prenyl Analogs - Evaluation of Tumor Cell Growth-Inhibitory Activities, and Effects on Cell Cycle and Apoptosis
作者:Marta P. Neves、Raquel T. Lima、Kanthima Choosang、Panee Pakkong、Maria de São José Nascimento、M. Helena Vasconcelos、Madalena Pinto、Artur M. S. Silva、Honorina Cidade
DOI:10.1002/cbdv.201100190
日期:2012.6
Six prenyl (=3-methylbut-2-en-1-yl) chalcones (=1,3-diphenylprop-2-en-1-ones), 2-7, and one natural non-prenylated chalcone, 1, have been synthesized and evaluated for their in vitro growth-inhibitory activity against three human tumor cell lines. A pronounced dose-dependent growth-inhibitory effect was observed for all prenylated derivatives, except for 7. The chalcone possessing one prenyloxy group
已经生产了6个异戊烯基(= 3-甲基丁-2-烯-1-基)查耳酮(= 1,3-二苯基丙-2-烯-1-酮)2-7和1个天然的非炔丙基查尔酮1,合成并评估了它们对三种人类肿瘤细胞系的体外生长抑制活性。对于除7以外的所有烯丙基化衍生物,均观察到明显的剂量依赖性生长抑制作用。查尔酮在C(2')具有一个异戊烯氧基,即2,是针对三种人类肿瘤细胞系的最活跃衍生物( 5.9