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。
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.
出处
《天然产物研究与开发》
CAS
CSCD
北大核心
2014年第12期1965-1970,2040,共7页
Natural Product Research and Development
基金
广东省自然科学基金团队项目(10351022401000000)
广东省教育部产学研结合项目(2011B090400379)
