天然产物研究与开发 ›› 2014, Vol. 26 ›› Issue (Suppl2): 211-214.

• 研究论文 • 上一篇    下一篇

王不留行的化学成分研究

张艳玲1,3,肖同书2,蒋骊龙1,李友宾3,4*   

  1. 1 南京中医药大学附属中西医结合医院中药质量研究室,南京 210046;2 中国药科大学天然药化教研室,南京 211199;3 中国中医科学院江苏分院和江苏省中医药研究院中药代谢组研究室,南京 210028;4 海南医学院药学院,海口 571199
  • 出版日期:2014-12-30 发布日期:2015-03-05

Chemical Constituents of Vaccaria segetalis

ZHANG Yan-ling1,3,XIAO Tong-shu2,JIANG Li-long1,LI You-bin3,4*   

  1. 1 Department of Pharmaceutical Analysis Hospital of Integrated Traditional Chiese and Western Medicine Affiliated to Nanjing University of Chinese Medicine, Nanjing 210046,China; 2 Department of Phytochemistry,China Pharmaceutical University,Nanjing 211199,China; 3 Department of Metabolomics,Jiangsu Province Academy of Traditional  Chinese Medicine and Jiangsu Branch of China Academy of Chinese Medical Sciences,Nanjing 210028,China;4 School of Pharmacy, Hainan Medical University,Haikou,571199,China.
  • Online:2014-12-30 Published:2015-03-05

摘要: 利用柱色谱技术从王不留行(Vaccaria segetalis)85%醇提物的乙酸乙酯萃取部分中分离得到10个化合物,经MS、NMR等波谱技术分别鉴定为:α-波甾醇(1)、豆甾-7,22-二烯-3-酮(2)、豆甾-1,5-二烯-3-醇(3)、丝石竹酸(4)、16-羟基丝石竹酸(5)、原儿茶酸(6)、王不留行环肽A(7)、王不留行环肽B(8)、腺苷(9)、牡蛎素(10),其中化合物2~6为首次从该植物中分离。

关键词: 王不留行, 化学成分

Abstract: Ten known compounds were isolated from the ethanol extract of the seeds of Vaccaria segetalis. On the basis of MS and NMR analysis,these compounds were determined as α-spinasterol (1),stigmast-7,22-dien-3-one (2),stigmast-1,5-dien-3-ol (3),gypsogenic acid (4),16-hydroxygypsogenic acid (5),protocatechuic acid (6),segetalins A (7),segetalins B (8),adenosine (9) and vitexin (10).Among them,compounds 2-6 were obtained from this plant for the first time.

Key words: Vaccaria segetalis, chemical constituents

中图分类号: 

R284.2