title: Characterization of the chemical composition of white chrysanthemum flowers of Hangzhou by using high-performance ion trap mass spectrometry.
abstract: In this study, high-performance liquid chromatography coupled with amaZon SL high-performance ion trap mass spectrometry was used to analyze the target components in white chrysanthemum flowers of Hangzhou. Twenty-one components were detected and identified in both white chrysanthemum flowers of Hangzhou samples by using target compound analysis. Furthermore, seven new compounds in white chrysanthemum flowers of Hangzhou were found and identified by analyzing the fragment ion behavior in the mass spectra. The established method can be expedient for the global quality investigation of complex components in herbal medicines and food.
authors: Wenzhou Central Hospital Zhejiang, Wenzhou, China.
authors: Xiahui
authors: X
authors: Zhou
authors: The First Affiliated Hospital, Wenzhou Medical University, Wenzhou, China.
authors: Xiaocheng
authors: X
authors: Chen
authors: Research Center of TCM Processing Technology, Zhejiang Chinese MedicalUniversity, Hangzhou, China.
authors: Xin
authors: X
authors: Wu
authors: Research Center of TCM Processing Technology, Zhejiang Chinese MedicalUniversity, Hangzhou, China.
authors: Gang
authors: G
authors: Cao
authors: Zhejiang Chinese MedicalUniversity, Hangzhou, China.
authors: Junjie
authors: J
authors: Zhang
mesh_terms: D002851:Chromatography, High Pressure Liquid; D031202:Chrysanthemum / Q000737:chemistry*; D004365:Drugs, Chinese Herbal / Q000032:analysis* / Q000737:chemistry*; D035264:Flowers / Q000737:chemistry*; D013058:Mass Spectrometry; D008516:Medicine, Chinese Traditional; D015394:Molecular Structure
chemical_list: D004365:Drugs, Chinese Herbal
keywords: Fragment ion behavior; High-performance ion trap mass spectrometry; White chrysanthemum flowers