title: Two new triterpenoids from the carpophore of Xanthoceras sorbifolia Bunge.
abstract: Two new triterpenoids 3-O-beta-d-glucopyranosyl (1-->6)-beta-d-glucopyranosyl, 28-O-beta-d-glucopyranosyl (1-->6) [alpha-l-rhamnopyranosyl (1-->2)]-beta-d-glucopyranosyl, 16-deoxybarringtogenol C (1) and 22-O-acetyl-21-O-(4'-O-angeloyl)-beta-d-fucopyranosyl theasapogenol B (2), were isolated from the dried carpophore of Xanthoceras sorbifolia Bunge (Sapindaceae). 1 and 2 were found to have activity of inhibiting the proliferation of two human tumor cell lines.
authors.affiliation: Research Department of Natural Medicine, Shenyang Pharmaceutical University, PR China.
authors.forename: Wei
authors.initials: W
authors.lastname: Li
authors.forename: Xian
authors.initials: X
authors.lastname: Li
authors.forename: Jia
authors.initials: J
authors.lastname: Yang
authors.forename: Lin-Hao
authors.initials: LH
authors.lastname: Li
authors.forename: Ning
authors.initials: N
authors.lastname: Li
authors.forename: Da-Li
authors.initials: DL
authors.lastname: Meng
mesh_terms: D000972:Antineoplastic Agents, Phytogenic / Q000737:chemistry* / Q000494:pharmacology*; D002240:Carbohydrate Sequence; D004354:Drug Screening Assays, Antitumor; D006801:Humans; D009682:Magnetic Resonance Spectroscopy; D008969:Molecular Sequence Data; D010936:Plant Extracts / Q000737:chemistry; D029631:Sapindaceae / Q000737:chemistry*; D021241:Spectrometry, Mass, Electrospray Ionization; D014315:Triterpenes / Q000737:chemistry* / Q000494:pharmacology*
chemical_list: C514448:3-O-beta-d-glucopyranosyl (1-6)-beta-d-glucopyranosyl, 28-O-beta-d-glucopyranosyl (1-6) (alpha-l-rhamnopyranosyl (1-2))-beta-d-glucopyranosyl, 16-deoxybarringtogenol C; D000972:Antineoplastic Agents, Phytogenic; D010936:Plant Extracts; D014315:Triterpenes; C514449:22-O-acetyl-21-O-(4'-O-angeloyl)-beta-d-fucopyranosyl theasapogenol B