特产研究2024，Vol.46Issue(2)：123-127,5.DOI:10.16720/j.cnki.tcyj.2023.028
西洋参果正丁醇部位的化学成分研究
Chemical Constituents of n-Butanol Extract from America Ginseng Berry
摘要
Abstract
Absrtact:To study the chemical constituents from the n-Butanol extract from American ginseng berry,the n-Butanol extract from American ginseng berry was separated and purefied by the silica gel,MCI and RP-C18 column chromatographies,along with semi-preparative HPLC.The structures of compounds were identified by the spectroscopic analysis,and compared with the literature values.Twenty-five ginseno-sides isolated from American ginseng berry were identified as ginsenoside Rg6(1),ginsenoside Rh2(2),20(22)E-ginsenoside Rh4(3),pseu-doginsenoside RT5(4),ginsenoside Rh1(5),20(R)-ginsenoside Rh1(6),ginsenoside F1(7),pseudoginsenoside F11(8),ginsenoside Rg1(9),ginsenoside Rg2(10),20(R)-ginsenoside Rg2(11),ginsenoside F2(12),ginsenoside Rg3(13),20(R)-ginsenoside Rg3(14),ginsenoside Re(15),ginsenoside Rs3(16),ginsenoside Rc(17),ginsenoside Rd(18),ginsenoside Rb1(19),ginsenoside Rb2(20),ginsenoside Rb3(21),gin-senoside Ro(22),gypenoside Ⅶ(23),notoginsenoside R1(24),and notoginsenoside Fe(25),respectively.Compounds 1,3,6,11,12,16 and 23～25 were isolated from American ginseng berry for the first time,and compounds 1,3,16 and 24 were isolated from American ginseng for the first time.This study could provide a chemical basis for the comprehensive development and utilization of American ginseng.关键词
西洋参果/正丁醇部位/化学成分Key words
American ginseng berry/n-butanol extract/chemical constituent分类
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金银萍,张浩,张志东,王英平..西洋参果正丁醇部位的化学成分研究[J].特产研究,2024,46(2):123-127,5.基金项目
国家重点研发计划项目(2021YFD1600901) （2021YFD1600901）
