Sulforaphane Analogues with Heterocyclic Moieties: Syntheses and Inhibitory Activities against Cancer Cell Lines
作者:Ye-Hui Shi、Dong-Fang Dai、Jing Li、Yan-Wei Dong、Yin Jiang、Huan-Gong Li、Yuan Gao、Chuan-Ke Chong、Hui-Ying Li、Xiao-Qian Chu、Cheng Yang、Quan Zhang、Zhong-Sheng Tong、Cui-Gai Bai、Yue Chen
DOI:10.3390/molecules21040514
日期:——
and 9d were significantly more potent than SFN against the three cancer cell lines. Compound 14c, the water soluble derivative of tetrazole sulfide 3d, demonstrated higher potency against KG-1a cell line than 3d. SFN, 3d and 14c significantly induced the activation of caspase-3, and reduced the ALDH⁺ subpopulation in the SUM159 cell line, while the marketed drug doxrubicin(DOX) increased the ALDH⁺ subpopulation
最近的研究表明,萝卜硫素(SFN)选择性抑制ALDH⁺乳腺癌干样细胞的生长。在此合成了一系列SFN类似物并针对乳腺癌细胞MCF-7和SUM-159以及白血病进行了评估干细胞样细胞系KG-1a。这些SFN类似物的特征在于用杂环部分取代甲基,以及用硫化物或砜取代亚砜基。生长抑制分析表明,四唑类似物3d,8d和9d对三种癌细胞系的功效明显优于SFN。化合物14c(四唑硫醚3d的水溶性衍生物)对KG-1a细胞系的效力高于3d。SFN,3d和14c显着诱导了caspase-3的激活,