title: Triterpenoids from Coluria longifolia.
abstract: A new triterpenoid named 19-hydroxy swinhoeic acid, together with four known compounds were isolated from the whole plants of Coluria longifolia Maxim. Their structures were elucidated on the basis of spectroscopic data analysis and comparison with previously reported data. Cytotoxicities of the five compounds against HepG2 cell lines were also evaluated, unfortunately, no obvious activities were observed.
authors.affiliation: a Research Center of Natural Resources of Chinese Medicinal Materials and Ethenic Medicine , Jiangxi University of Traditional Chinese Medicine , Nanchang , P.R. China.
authors.forename: Yan-Ping
authors.initials: YP
authors.lastname: Gao
authors.affiliation: a Research Center of Natural Resources of Chinese Medicinal Materials and Ethenic Medicine , Jiangxi University of Traditional Chinese Medicine , Nanchang , P.R. China.
authors.forename: Jian
authors.initials: J
authors.lastname: Liang
authors.affiliation: a Research Center of Natural Resources of Chinese Medicinal Materials and Ethenic Medicine , Jiangxi University of Traditional Chinese Medicine , Nanchang , P.R. China.
authors.forename: Guo-Yue
authors.initials: GY
authors.lastname: Zhong
authors.affiliation: b School of Pharmacy , Jiangxi University of Traditional Chinese Medicine , Nanchang , P.R. China.
authors.forename: Yong-Ming
authors.initials: YM
authors.lastname: Luo
mesh_terms: D000970:Antineoplastic Agents; D016923:Cell Death / Q000187:drug effects; D056945:Hep G2 Cells; D006801:Humans; D015394:Molecular Structure; D010936:Plant Extracts / Q000737:chemistry / Q000302:isolation & purification / Q000494:pharmacology; D027824:Rosaceae / Q000737:chemistry*; D013057:Spectrum Analysis; D014315:Triterpenes / Q000737:chemistry* / Q000302:isolation & purification
chemical_list: D000970:Antineoplastic Agents; D010936:Plant Extracts; D014315:Triterpenes
keywords: Coluria longifolia; Rosaceae; cytotoxicity; triterpenes