何黎琴, 杨琦, 吴亚先, 王效山. N-苄基苦参醇-苯磺酰呋咱杂合物的合成及其抗肝癌活性J. 药学学报, 2015,50(5): 574-578.
引用本文: 何黎琴, 杨琦, 吴亚先, 王效山. N-苄基苦参醇-苯磺酰呋咱杂合物的合成及其抗肝癌活性J. 药学学报, 2015,50(5): 574-578.
HE Li-qin, YANG Qi, WU Ya-xian, WANG Xiao-shan. Novel hybrids of (phenylsulfonyl)furoxan and N-benzyl matrinol as anti-hepatocellular carcinoma agentsJ. Acta Pharmaceutica Sinica, 2015,50(5): 574-578.
Citation: HE Li-qin, YANG Qi, WU Ya-xian, WANG Xiao-shan. Novel hybrids of (phenylsulfonyl)furoxan and N-benzyl matrinol as anti-hepatocellular carcinoma agentsJ. Acta Pharmaceutica Sinica, 2015,50(5): 574-578.

N-苄基苦参醇-苯磺酰呋咱杂合物的合成及其抗肝癌活性

Novel hybrids of (phenylsulfonyl)furoxan and N-benzyl matrinol as anti-hepatocellular carcinoma agents

  • 摘要: 以苦参碱为原料, 经水解、苄基化、还原等反应得到N-苄基苦参醇, 通过不同类型的连接基团, 将其与呋咱氮氧化物偶联得到14个N-苄基苦参醇-苯磺酰呋咱杂合物, 其结构经IR、MS、1H NMR确证。采用MTT法测试了目标化合物对多种肝癌细胞的体外增殖抑制活性, 结果显示, 大多数化合物对不同肝癌细胞增殖均具有较强的抑制作用, 且活性强于阳性对照药氟尿嘧啶 (5-FU), 其中化合物8a8h8j抑制肝癌细胞HepG2的活性最强, IC50值达亚微摩尔浓度 (0.12~0.93 μmol·L-1)。

     

    Abstract: N-Benzyl matrinol was obtained by hydrolysis, benzylation and reduction reaction from matrine. A series of hybrids (8a-8n) from (phenylsulfonyl)furoxan and N-benzyl matrinol were synthesized and biologically evaluated as anti-hepatocellular carcinoma agents. All target compounds were evaluated for anti- proliferative activity against human hepatocellular Bel-7402, SMMC-7721, Bel-7404, and HepG2 cells in vitro by MTT method. The results indicated that all of these compounds had potent anti-proliferative activity which were more potent than their parent compound and 5-FU, especially 8a-8h and 8j showed the strongest anti-HCC HepG2 cell activity with IC50 values of 0.12-0.93 μmol·L-1.

     

/

返回文章
返回