天然产物研究与开发 ›› 2014, Vol. 26 ›› Issue (9): 1402-1406.

• 研究简报 • 上一篇    下一篇

芹菜素镧配合物的结构表征及生物活性研究

杨云裳1,陶莲春1,张应鹏1,孙世琪2,郭慧琛2*   

  1. 1 兰州理工大学石油化工学院,兰州 730050;2 中国农业科学院兰州兽医研究所 家畜疫病病原生物学 国家重点实验室 国家口蹄疫参考实验室,兰州 730046
  • 出版日期:2014-09-30 发布日期:2014-11-02

Structure and Biological Activity of the La(Ⅲ) Complex with Apigenin

YANG Yun-shang1*, TAO Lian-chun1, ZHANG Ying-peng1, SUN Shi-qi2, GUO Hui-chen2*   

  1. 1 School of Petrochemical Technology,Lanzhou University of Technology,Lanzhou 730050 ,China; 2 State Key Laboratory of Veterinary Etiological Biology, National Foot and Mouth Disease Reference Laboratory,Lanzhou Veterinary Research Institute,Chinese Academy of Agricultural Sciences, Lanzhou 730046 ,China
  • Online:2014-09-30 Published:2014-11-02

摘要: 以芹菜素和硝酸镧为原料首次合成芹菜素镧配合物,通过元素分析、摩尔电导、红外光谱、热差分析、核磁共振氢谱来分析测定配合物的组成和结构,并对配合物进行了清除超氧自由基(O2-·)和羟自由基(·OH)的研究以及对宫颈癌细胞Hela的抗肿瘤活性的研究。结果表明,配合物组成为:La(C15H9O5)2NO3·1.5H2O,其具有较强的抗氧化活性和抗宫颈癌细胞Hela活性。

关键词: 芹菜素, 稀土配合物, 抗氧化活性, 抗肿瘤活性

Abstract: The La(III) complex with apigenin was first synthesized through lanthanum nitrate with apigenin, the complex was characterized by elemental analysis, molar conductance, IR, 1H-NMR, TG-DSC. The scavenging effect on the superoxide radical (O2-·),hydroxyl radical (·OH)and the antitumor activity on cervical cancer cells with complex were also studied. The results showed that the molecular formula of the complex is La(C15H9O5)2NO3·1.5H2O and it has stronger antioxidant activity and antitumor activity.

Key words: apigenin, La(III) complex, antioxidative activity, antitumor activity

中图分类号: 

R91