天然产物研究与开发 ›› 2018, Vol. 30 ›› Issue (9): 1554-1557.doi: 10.16333/j.1001-6880.2018.9.014

• 研究简报 • 上一篇    下一篇

黑果枸杞正丁醇部位的酚性化合物

徐小斌1,2,晏永明3,程永现1,2,3*   

  1. 1河南中医药大学,郑州 450008;2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 650201;3深圳大学医学部药学院,深圳 518060
  • 出版日期:2018-10-08 发布日期:2018-10-10

Phenolic Compounds from the n-BuOH Extract of Lycium ruthenicum

XU Xiao-bin1,2,YAN Yong-ming3,CHENG Yong-xian1,2,3*   

  1. 1Henan University of Chinese Medicine,Zhengzhou 450008,China; 2State Key Laboratory of Phytochemistry and Plant Resources in West China,Kunming
    Institute of Botany,Chinese Academy of Sciences,Kunming 650201,China; 3School of Pharmaceutical Sciences,Shenzhen University Health Science Center,Shenzhen 518060,China
  • Online:2018-10-08 Published:2018-10-10

摘要: 采用色谱法从黑果枸杞中分离得到7个化合物,借助波谱学方法鉴定了它们的结构,分别鉴定为2-O-(3-甲氧基4,5-二羟基苯甲酰基)-4-羟基-6-O-β-D-吡喃葡萄糖基苯乙酸(1)、绿原酸(2)、绿原酸甲酯(3)、glucoacetosyringone(4)、丁香酸(5)、对羟基苯甲醛(6)和3,4-二羟基-5-甲氧基苯甲酸甲酯(7)。其中化合物1为新化合物,化合物4和7为首次从本属中被分离得到。

关键词: 黑果枸杞, 茄科, 绿原酸, 糖苷

Abstract: Seven compounds were isolated from the fruits of Lycium ruthenicum Murr.Their structures were identified as 2-O-(3-Methoxyl-4,5-dihydroxybenzoyl)-4-hydroxy-6-O-β-D-glucopyranosyl-phenylacetic acid (1),chlorogenic acid (2),chlorogenic acid methyl ester (3),glucoacetosyringone (4),syringic acid (5),p-hydroxybenzaldehyde (6),and 3,4-dihydroxy-5-methoxybenzoic acid methyl ester (7).Among them,compound 1 is a new substance.In addition,compounds 4 and 7 were isolated from the genus Lycium for the first time.

Key words: Lycium ruthenicum, solanaceae, chlorogenic acid, glucosides

中图分类号: 

R284.1 Q946.9