J4 ›› 2012, Vol. 11 ›› Issue (9): 1-4.

• 药学 •    下一篇

蛴螬化学成分研究

目的:研究虫类中药蛴螬Holotrichia diomphalia Bates的化学成分。方法:采用各种色谱材料和技术(包括硅胶、RP-18反相硅胶、Sephadex LH-20、MCI gel CHP 20P、D101大孔吸附树脂柱色谱及高效液相色谱),结合谱学方法(NMR、MS、ORD)分离鉴定蛴螬的化学成分。结果:从蛴螬的乙醇提取物中分离得到10个化合物,其结构经波谱鉴定为反-1,2-环己二醇(1),甘油醇-1-单油酸酯(2),水杨苷(3),对甲氧基苯乙酸(4),苯甲酸甘油-1-酯(5),Yangjinhualine A(6),(±)2-羟基戊二酸二甲酯(7),邻羟基苯甲醇(8),对羟基苯乙酸(9)和oxiran-2-ylmethanol(10)。结论:化合物1~10均为首次从该种虫类中药中分离得到。   

  1. 1.中国科学院昆明植物研究所植物化学与西部植物资源持续利用国家重点实验室,昆明650204;
    2.青岛科技大学化学与分子工程学院,山东青岛266042;3.河南中医学院药学院,郑州450008
  • 收稿日期:2012-05-29 修回日期:2012-06-12 出版日期:2012-09-15 发布日期:2012-09-15
  • 作者简介:李林,硕士研究生,主要从事药物化学研究.
  • 基金资助:

    国家科技部十一五重大新药创制项目(2008ZX09401-004);云南省科技强省中德国际合作项目(2009AC011)

Chemical Constituents of Holotrichia diomphalia Bates

  1. 1. State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650204, China; 2. School of Chemistry and Molecular Engineering, Qingdao University of Science and Technology,Qingdao, Shandong 266042, China; 3. School of Pharmacy, Henan College of Traditional Chinese Medicine, Zhengzhou 450008, China
  • Received:2012-05-29 Revised:2012-06-12 Online:2012-09-15 Published:2012-09-15

摘要:

目的:研究虫类中药蛴螬Holotrichia diomphalia Bates的化学成分。方法:采用各种色谱材料和技术(包括硅胶、RP-18反相硅胶、Sephadex LH-20、MCI gel CHP 20P、D101大孔吸附树脂柱色谱及高效液相色谱),结合谱学方法(NMR、MS、ORD)分离鉴定蛴螬的化学成分。结果:从蛴螬的乙醇提取物中分离得到10个化合物,其结构经波谱鉴定为反-1,2-环己二醇(1),甘油醇-1-单油酸酯(2),水杨苷(3),对甲氧基苯乙酸(4),苯甲酸甘油-1-酯(5),Yangjinhualine A(6),(±)2-羟基戊二酸二甲酯(7),邻羟基苯甲醇(8),对羟基苯乙酸(9)和oxiran-2-ylmethanol(10)。结论:化合物1~10均为首次从该种虫类中药中分离得到。

关键词: 虫类中药, 蛴螬, 化学成分, yangjinhualine A

Abstract:

Objective: To investigate the chemical constituents of medicinal insects of Holotrichia diomphalia Bates. Methods:
Various chromatography materials and technology (including silica gel, RP-18 reverse phase silica gel, Sephadex LH-20, MCI gel CHP 20P, D101 macroporous adsorption resin column chromatography and high performance liquid chromatography), combined with spectroscopic methods (NMR, MS, ORD)were applied to separate and identify the compourds of H. diomphalia Bates. Results: Ten compounds were isolated from H. diomphalia. Their structures were respectively identified as trans-1, 2-cyclohexanediol(1),(9Z)-glycerin-1-monooleate(2), salicin(3), 4-methoxyphenyllacetic acid(4), glycerin-1-benzoate(5), yangjinhualine A(6),(±)-dimerthyl-2((phenylmethoxy)methoxy)pentanedioate(7), salicyl alcohol(8),(p-hydroxyphenyl)acetic acid(9), and oxiran-2-ylmethanol (10)by a suit of spectroscopic techniques. Conclusion: All the compounds were isolated from H. diomphalia for the first time.

Key words: medicinal insects, Holotrichia diomphalia Bates, chemical constituents, yangjinhualine A

中图分类号: