title: [Chemical constituents from the twigs and leaves of Harrisonia perforate].
abstract: This study was performed to investigate the chemical constituents in the twigs and leaves of Harrisonia perforate. Six compounds were isolated from the 95% EtOH extract of the twigs and leaves of Harrisonia perforate by silica gel, ODS, Sephadex LH-20 column chromatographies and preparative HPLC. On the basis of chemical properties and spectra data, these compounds were identified as harriperfin E (1), kihadanin A (2), kihadanin B (3), 6α-acetoxyobacunol acetate (4), gardaubryone C (5), and β-sitosterol methyl ether (6), respectively. Compound 1 is a new chromone, and compounds 2-6 are isolated from this plant for the first time.
authors.forename: Hua
authors.initials: H
authors.lastname: Xiao
authors.forename: Rong-rong
authors.initials: RR
authors.lastname: Zheng
authors.forename: Jian
authors.initials: J
authors.lastname: Zhang
authors.forename: Min
authors.initials: M
authors.lastname: Song
authors.forename: Xian-da
authors.initials: XD
authors.lastname: Gao
authors.forename: Xiao-qi
authors.initials: XQ
authors.lastname: Zhang
authors.forename: Wen-cai
authors.initials: WC
authors.lastname: Ye
mesh_terms: D002851:Chromatography, High Pressure Liquid; D004365:Drugs, Chinese Herbal / Q000737:chemistry; D064209:Phytochemicals / Q000737:chemistry* / Q000302:isolation & purification; D018515:Plant Leaves / Q000737:chemistry*; D029641:Simaroubaceae / Q000737:chemistry*
chemical_list: D004365:Drugs, Chinese Herbal; D064209:Phytochemicals