After HCT116 cells were exposed to CAPE (2.5,5.0,10 mg/L) for 24 h,CAPE displayed a significant growth inhibitory effect in a dose-dependent manner against HCT116 cells.

• 2 5、5 0、10 0mg/L的CAPE处理HCT116细胞 2 4h后 ,抑制率分别为12 2 0%25、2 2 44%25、3 7 86%25 ,细胞增殖明显受到抑制 ,呈量效依赖性 ;