摘要
近年来,液质联用技术在对复杂体系中环烯醚萜的化学表征方面显示出巨大的优势,在环烯醚萜结构鉴定方面,质谱被认为是不可缺少的重要手段.因此,对环烯醚萜的质谱裂解规律的研究越来越受关注.从结构类型方面对环烯醚萜类化合物近年来的质谱裂解规律研究进展进行了概述,为该类化合物利用其质谱裂解规律进行化学结构鉴定提供参考.
In recent years, liquid chromatography-mass spectrometry （LC-MS） showed great advantages in chemical characterization of iridoids from complex system. MS is considered to be an important and indis- pensable tool for the structure characterization of iridoids. Therefore, the research on mass spectral frag- mentation behaviors of iridoids is receiving more and more attention. The research progress of mass spec- tral fragmentation behaviors was briefly reviewed in aspects of iridoid structural indentification in recent years in this paper. It can provide a reference for structural indentification of iridoids with MS.
出处
《河北师范大学学报（自然科学版）》
CAS
2015年第6期522-526,共5页
Journal of Hebei Normal University：Natural Science
基金
河北省自然科学基金(B2013208018)
关键词
环烯醚萜
质谱裂解
化合物结构鉴定
iridoid
mass spectral fragmentation
compound structural indentification
