天然产物研究与开发 ›› 2014, Vol. 26 ›› Issue (3): 345-347.

• 研究简报 • 上一篇    下一篇

香鳞毛蕨的化学成分研究

王静,曾伟民,刘国庆,张彦龙*   

  1. 黑龙江大学生命科学学院,黑龙江大学分子生物学省高校重点实验室,哈尔滨 150080
  • 出版日期:2014-03-29 发布日期:2014-12-08

Studies on Chemical Constituents of Dryopteris fragrans (L.) schott

WANG Jing, ZENG Wei-min, LIU Guo-qing, ZHANG Yan-long*   

  1. Province Key Laboratory of Microbiology,College of Life Science,Heilongjiang University,Harbin 150080,China
  • Online:2014-03-29 Published:2014-12-08

摘要: 本文对香鳞毛蕨水提液进行大孔树脂柱色谱,用水、30%、60%、95%乙醇依次洗脱,从香鳞毛蕨30%乙醇组分中分离得到10个化合物,通过波普数据和理化性质分别鉴定为:5,7二羟基-2-羟甲基色原酮(1)、咖啡酸甲酯(2)、2S-圣草素-7O-β-D-葡萄糖苷(3)、二氢松柏醇(4)、1,3-二羟基-5-丙基苯(5)、3β-羟基-5α,6α-环氧-7-大柱香波龙烯-9-酮(6)、2-羟基苯甲酸(7)、咖啡酸(8)、对羟基苯乙酮(9)、圣草素(10),以上化合物中4~10为首次从鳞毛蕨属植物中分离得到。

关键词: 香鳞毛蕨, 化学成分, 结构鉴定

Abstract: In the present paper,water extract was subjected to Macroporous resin column chromatography eluted with water,30% ethanol,60% ethanol and 95% ethanol.Ten compounds were isolated from 30% ethanol extract Dryopterisfragrans (L.) schot.On the basis of spectroscopic data and physicochemical properties,their structures were elucidated as 5,7-dihydroxy-2-hydroxymethyl chromone (1),methyl caffeate (2),(2S)-eriodictyol-7-O-β-D-glucopyranoside (3),dihydroconiferylalcohol (4),1,3-dihydroxyl-5-propylbenzene (5),3β-hydroxy-5α,6α-epoxy-7-megastigmen-9-one (6),salicylic acid (7),caffeic acid (8),4-Hydroxyacetophenone (9),eriodictyol (10).Compounds 4-10 were isolated from the genus Dryopteris for the first time.

Key words: Dryopteris fragrans (L.) schot, chemical constituents, structural identification

中图分类号: 

R284.2