中国中药杂志

2011, v.36(16) 2211-2214

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三角叶凤毛菊中类异戊二烯和苯丙素类化学成分
Isoprenoids and Phenylpropanoids from Saussurea deltoidea

黄火强;闫美娜;朴香兰;
HUANG Huoqiang,YAN Meina,PIAO Xianglan(Key Lab of Chinese Minority Traditional Medicine,Ministry of Education,Academe of Chinese Minority Traditional Medicine, Minzu University of China,Beijing 100081,China)

摘要(Abstract):

目的:研究菊科药用植物三角叶凤毛菊Saussurea deltoidea的化学成分。方法:利用正/反相硅胶柱层析色谱、凝胶分子筛色谱、HPLC等色谱方法进行化合物的分离,利用波谱学方法鉴定化合物结构。结果:从三角叶凤毛菊中分离出10个化合物,其结构分别鉴定为(3R,6R,7E)-3-hydroxy-4,7-megastigmadien-9-one(1),(3S,5R,6S,7E)-5,6-epoxy-3-hydroxy-7-me-gastigmen-9-one(2),3-hydroxy-β-damascone(3),S-(+)-dehydrovomifoliol(4),megastigman-5-ene-3β,9R-diol(5),coniferaldehyde(6),β-hydroxypropiovanillone(7),3-hydroxy-1-(4-hydroxy-3,5-dimethoxyphenyl)-1-propanone(8),dihydrosyringenin(9),4-[(1S)-3-hydroxy-1-methoxypropyl]-2,6-dimenthoxyphenol(10)。结论:化合物1~10均是首次从该植物中分离得到。
To investigate the chemical constituents of Saussurea deltoidea,10 compounds were isolated from the title plant by various chromatography methods such as silica gel,RP-18 silica gel,Sephadex LH-20 column chromatography,HPLC,et al.Their structures were elucidated by spectral analysis.Five isoprenoids and Five phenylpropanoids were isolated and elucidated as(3R,6R,7E)-3-hydroxy-4,7-megastigmadien-9-one(1),(3S,5R,6S,7E)-5,6-epoxy-3-hydroxy-7-megastigmen-9-one(2),3-hydroxy-β-damascone(3),S-(+)-dehydrovomifoliol(4),megastigman-5-ene-3β,9R-diol(5),coniferaldehyde(6),β-hydroxypropiovanillone(7),3-hydroxy-1-(4-hydroxy-3,5-dimethoxyphenyl)-1-propanone(8),dihydrosyringenin(9),4-[(1S)-3-hydroxy-1-methoxypropyl]-2,6-dimenthoxyphenol(10).All the compounds were isolated from S.deltoidea for the first time.

关键词(KeyWords): 三角叶凤毛菊;化学成分;类异戊二烯;苯丙素
Saussurea deltoidea;chemical constituents;isoprenoid;phenylpropanoid

Abstract:

Keywords:

基金项目(Foundation): 国家自然科学基金项目(30973960/H2818)

作者(Authors): 黄火强;闫美娜;朴香兰;
HUANG Huoqiang,YAN Meina,PIAO Xianglan(Key Lab of Chinese Minority Traditional Medicine,Ministry of Education,Academe of Chinese Minority Traditional Medicine, Minzu University of China,Beijing 100081,China)

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