UPLC-Q-TOF-MS分析灵芝孢子粉中三萜类化合物  

Analysis on Triterpenoids in Ganoderma Lucidum Spore Powder by UPLC-Q-TOF-MS

作　　者：宋玮[1] 钱群丽 姜虹[2] 刘持典 宋卫国[1] Song Wei;Qian Qunli;Jiang Hong;Liu Chidian;Song Weiguo(Institute for Agri-food Standards and Testing Technology,Shanghai Academy of Agricultural Sciences,Shanghai 201403,China;Shanghai Institute of Quality Inspection and Technical Research,Shanghai 201114,China)

机构地区：[1]上海市农业科学院农产品质量标准与检测技术研究所,上海201403 [2]上海市质量监督检验技术研究院,上海201114

出　　处：《宁夏大学学报（自然科学版）》2019年第1期37-40,共4页Journal of Ningxia University(Natural Science Edition)

基　　金：上海市市级农口系统青年人才成长计划基金资助项目(沪农青字(2016)第1~8号;(沪农青字(2017)第1~29号);上海市科委青年科技英才扬帆计划基金资助项目(18YF1421000)

摘　　要：针对目前灵芝孢子粉中三萜类化合物的检测方法大多需要标准品且标准品稀少、昂贵问题,通过UPLC-Q-TOF-MS技术,对灵芝孢子粉中三萜类化合物进行定性检测和鉴别.结果表明,在灵芝孢子粉提取物中共鉴定25种灵芝三萜化合物.可为创建灵芝三萜指纹图谱库,灵芝三萜的检测、药效评价及品质测定提供参考.Specific to the problem that most detection methods of triterpenoids in Ganoderma lucidum spore powder need standard substance,which is rare and expensive,the article qualitatively detected and identified triterpenoid in Ganoderma lucidum spore by UPLC-Q-TOF-MS technology.The result shows that,a total of 25 Ganoderma lucidum triterpenoids were identified in Ganoderma lucidum spore powder extract,which can provide reference for the creation of the Ganoderma triterpenes Lucidum Fingerprint Library,the detection and efficacy evaluation of ganoderma triterpenes,and the quality determination.

关 键 词：UPLC-Q-TOF-MS 灵芝孢子粉 三萜类化合物 

分 类 号：O657[理学—分析化学]