详细信息

川白芷根极性化学成分研究     被引量:7

Chemical constituents from polarity part in roots of Angelica dahurica var. formosana cv. Chuanbaizhi

文献类型:期刊文献

中文题名:川白芷根极性化学成分研究

英文题名:Chemical constituents from polarity part in roots of Angelica dahurica var. formosana cv. Chuanbaizhi

作者:邓改改[1];崔治家[2];杨秀伟[1]

第一作者:邓改改

机构:[1]北京大学天然药物及仿生药物国家重点实验室药学院天然药物学系,北京100191;[2]甘肃中医药大学药学院,甘肃兰州730000

第一机构:北京大学天然药物及仿生药物国家重点实验室药学院天然药物学系,北京100191

年份:2015

卷号:40

期号:19

起止页码:3805

中文期刊名:中国中药杂志

外文期刊名:China Journal of Chinese Materia Medica

收录:MEDLINE(收录号:26975106);CSTPCD;;Scopus;北大核心:【北大核心2014】;CSCD:【CSCD2015_2016】;PubMed;

基金:国家"十二五"科技支撑计划项目(2011BAI07B08;2012BAI29B02);国家自然科学基金项目(81473321);北京市自然科学基金项目(7152086);中央本级重大增减支项目

语种:中文

中文关键词:川白芷;香豆素;(2″S)-3″-O-β-D-吡喃葡萄糖基水合氧化前胡内酯;异秦皮定-7-O-β-D-吡喃葡萄糖苷;(2'R)-5'-羟基印枳苷元-5'-O-β-D-吡喃葡萄糖苷;(2'S,3'R)-3'-羟基印枳苷;茵芋苷

外文关键词:Angelica dahurica var. formosana cv. Chuanbaizhi ; coumarins ; (2″S) -3″-O-β-D-glucopyranosyl-oxypeucedanin hydrate; isofraxidin-7-O-β-D-glucopyranoside ; (2′R) -5′-hydroxymarmesin-5′-O-β-D-glucopyranoside ; (2′S,3′R) -3′-hydroxymarmesinin ; skimmin

摘要:该文研究川白芷Angelica dahurica var.formosana cv.Chuanbaizhi根极性化学成分。采用硅胶和高效液相等柱色谱方法进行分离纯化,通过化合物的谱学数据鉴定其结构。共分离得到14个化合物,分别鉴定为叔-O-β-D-吡喃葡萄糖基-(R)-白当归素(1)、(2″S)-3″-O-β-D-吡喃葡萄糖基水合氧化前胡内酯(2)、印枳苷(3)、仲-O-β-D-吡喃葡萄糖基白当归素(4)、异秦皮定-7-O-β-D-吡喃葡萄糖苷(5)、苄基-O-β-D-吡喃葡萄糖苷(6)、花椒毒酚-8-O-β-D-吡喃葡萄糖苷(7)、异戊烯基-O-β-D-吡喃葡萄糖苷(8)、东莨菪苷(9)、(2'R)-5'-羟基印枳苷元-5'-O-β-D-吡喃葡萄糖苷(10)、(2'S,3'R)-3'-羟基印枳苷(11)、茵芋苷(12)、苄基-O-β-D-呋喃芹糖基-(1″→6')-β-D-吡喃葡萄糖苷(13)和前胡苷Ⅳ(14)。其中,化合物2,5,6,8,10~13等8个化合物为首次从川白芷根中分离得到。
The chemical constituents from polarity part in the roots of Angelica dahurica var. formosana ev. Chuanbaizhi were stud- ied in this paper. The compounds were separated and purified by repeated column chromatographic methods on silica gel and HPLC, and the chemical structures of compounds were determined by spectral data analyses. Fourteen compounds were obtained and identified as tert-O-β-D-glucopyranosyl-(R) -byakangelicin ( 1 ), (2″S) -3″-O-β-D-glucopyranosyl-oxypeucedanin hydrate ( 2 ), marmesinin ( 3 ), sec-O-β-D-glucopyranosyl-byakangelicin(4), isofraxidin-7-O-β-D-glucopyranoside(5), benzyl-O-β-D-glucopyranoside(6), 8-O-β-D- glycopyranosylxanthotoxol(7) , prenyl-O-β-D-glucopyranoside(8), scopolin(9), (2′R)-5′-hydroxymarmesin-5′-O-β-D-glucopyranoside ( 10), (2′S, 3 ′R) -3 ′-hydroxymarmesinin ( 11 ), skimmin ( 12 ), benzyl-O-fi-D-apiofuranosyl- ( 1″→6′ ) -β-D-glucopyranoside ( 13 ), and decuroside IV (14). Among them, compounds 2, 5, 6, 8, and 10-13 were obtained from the roots of title plant for the first time.

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