二维液相色谱识别黄果野鸦椿及其原变种  

Two-dimensional Liquid Chromatography for the Identification of Euscaphis japonica var.wupingensis and E.japonica

作　　者：黄怡晴 邢云 刘顺治 范世明[2] 蔡邦平[3] 丘鹰昆[1] HUANG Yi-qing;XING Yun;LIU Shun-zhi;FAN Shi-ming;CAI Bang-ping;QIU Ying-kun(Fujian Provincial Key Laboratory of Innovative Drug Target Research,School of Pharmaceutical Sciences,Xiamen University,Xiamen 361105,Fujian China;Fujian University of Traditional Chinese Medicine,Fuzhou 350122,Fujian China;Xiamen Botanical Garden,Xiamen 361003,Fujian China)

机构地区：[1]厦门大学,福建厦门361105 [2]福建中医药大学,福建福州350122 [3]厦门园林植物园,福建厦门361003

出　　处：《亚热带植物科学》2020年第6期469-472,共4页Subtropical Plant Science

基　　金：第四次全国中药资源普查项目(财社[2018]43号)。

摘　　要：运用在线二维液相色谱对野鸦椿(Euscaphis japonica)及其变种黄果野鸦椿(E.japonica var.wupingensis)的果皮化学成分进行对比分析。结果表明,黄果野鸦椿及其原变种的RPLC×RPLC二维色谱分析图谱较为相似,但仍有部分成分存在差异,进一步采用中心切割二维色谱定位了黄果野鸦椿及其原种的3个差异成分,为二者的化学鉴别提供借鉴。Online two-dimensional liquid chromatography was used for the comparative composition analysis of the pericarp of Euscaphis japonica var.wupingensis and E.japonica.The results showed that the two-dimensional RPLC×RPLC chromatograms were similar intraspecies,but some components were still different.In addition,heart-cutting two-dimensional chromatography was used to localize the three differential components between these two species.This experiment provided reference for the chemical differentiation of E.japonica var.wupingensis and E.japonica.

关 键 词：黄果野鸭椿 二维液相色谱 RPLC×RPLC 变种 

分 类 号：Q949.755[生物学—植物学]