天然产物研究与开发 ›› 2014, Vol. 26 ›› Issue (12): 1965-1970.

• 研究简报 • 上一篇    下一篇

基于UPLC-Q-TOF-MS的广佛手化学成分快速鉴定研究

钟艳梅1,冯毅凡1,郭姣2*   

  1. 1 广东药学院中心实验室;2 广东药学院中医药研究院 国家中医药管理局高脂血症“调肝降脂”重点研究室,国家中医药管理局“脂代谢”三级实验室 广东省代谢性疾病中医药防治重点实验室,广州 510006
  • 出版日期:2014-12-31 发布日期:2015-01-09

Rapid Identification of Components from Fructus citri Sarcodactylis Based on Ultra-high Performance Liquid Chromatography Time-of-flight Mass Spectrometry

ZHONG Yan-mei1, FENG Yi-fan1, GUO Jiao2*   

  1. 1 Guangdong Pharmaceutical University,Central laboratory;2 Key Unit of Modulating Liver to Treat Hyperlipemia SATCM, Level 3 Laboratory of Lipid Metabolism SATCM,Guangdong TCM key laboratory for metabolic diseases,Guangzhou 510006,China
  • Online:2014-12-31 Published:2015-01-09

摘要: 本研究应用超高效液相色谱仪联用四级杆串联飞行时间质谱仪UPLC-Q-TOF-MS在正负离子模式下分离分析广佛手药材成分,采用Masslynx4.1软件及网络数据库Scifinder及Chemspider检索其一级、二级质谱数据,快速鉴定了广佛手药材的化学成分,共鉴定化学成分45种,其中首次从广佛手中鉴定了23种化合物。

关键词: 佛手, 化学成分, UPLC-Q-TOF-MS

Abstract: In this study,the chemical components of Fructus citri Sarcodactylis were rapidly identified using ultra-high performance liquid chromatography tandem quadrupole time-of-flight mass spectrometry(UPLC/Q-TOF-MS)in positive and negative ion mode.The MS,MS/MS data were analyzed by Masslynx4.1 software,and retrieved in database of Scifinder and Chemspider for the rapid identification.As a result,45 components ware analyzed and identified from Fructus citri Sarcodactylis,23 of them were firstly identified.

Key words: Fructus citri Sarcodactylis, chemical component, UPLC/Q-TOF-MS

中图分类号: 

R284.1