title: [HPLC analysis of mimic vinegar-processed yuanhuacine].
abstract: In this paper, the variation of yuanhuacine samples after vinegar-processing and hydrolysis has been analyzed by HPLC. The result has shown that the content of yuanhuacine decreases hearly 22% after mimic vinegar-processing. Also this procedure has brought a new compound-hydrolytic product of yuanhuacine, whose UV lambda max is 264nm. The research work is to be continued.
authors.affiliation: Institute of Chinese Materia Medica, China Academy of Chinese Traditional Medicine, Beijing.
authors.forename: S
authors.initials: S
authors.lastname: Yuan
authors.forename: B
authors.initials: B
authors.lastname: Zhang
authors.forename: K
authors.initials: K
authors.lastname: Xia
mesh_terms: D019342:Acetic Acid; D002851:Chromatography, High Pressure Liquid; D004224:Diterpenes / Q000032:analysis*; D006358:Hot Temperature
chemical_list: D004224:Diterpenes; C029912:Yuanhuacin; D019342:Acetic Acid