title: [Chemical constituents of Conyza blinii Lévl].
abstract: Five compounds were isolated from the aerial part of Conyza blinii. On the basis of physicochemical properties and spectroscopic analysis, they were identified as alpha-spinasterol, 5, 8-dihydroxy-7, 3', 4'-trimethoxyflavone, caffeic acid, quercetin and syringic acid. All these compounds were isolated from the plant of C. blinii for the first time.
authors.affiliation: School of Pharmaceutical Sciences, Beijing Medical University, Beijing 100083.
authors.forename: L
authors.initials: L
authors.lastname: Xu
authors.forename: J
authors.initials: J
authors.lastname: Liu
authors.forename: D
authors.initials: D
authors.lastname: Min
authors.forename: S
authors.initials: S
authors.lastname: Wang
authors.forename: Z
authors.initials: Z
authors.lastname: Zhang
authors.forename: D
authors.initials: D
authors.lastname: Guo
authors.forename: K
authors.initials: K
authors.lastname: Zheng
mesh_terms: D019659:Asteraceae / Q000737:chemistry*; D002109:Caffeic Acids / Q000737:chemistry / Q000302:isolation & purification*; D004365:Drugs, Chinese Herbal / Q000737:chemistry*; D018520:Plant Shoots / Q000737:chemistry; D010946:Plants, Medicinal / Q000737:chemistry*; D011794:Quercetin / Q000737:chemistry / Q000302:isolation & purification; D013265:Stigmasterol / Q000031:analogs & derivatives / Q000302:isolation & purification*
chemical_list: D002109:Caffeic Acids; D004365:Drugs, Chinese Herbal; C031312:spinasterol; D013265:Stigmasterol; D011794:Quercetin; C040048:caffeic acid