title: A new phenolic glycoside and cytotoxic constituents from Celosia argentea.
abstract: A new phenolic glycoside, 4-O-β-D-apifuranosyl-(1→2)-β-D-glucopyranosyl-2-hydroxy-6-methoxyacetophenone (2) and 11 known compounds were isolated from the MeOH extract of the plant Celosia argentea. The structures of the compounds were elucidated on the basis of spectroscopic analysis and chemical methods. Among the isolated compounds, stigmasterol (10) showed moderate inhibitory activities against SGC-7901 and BEL-7404 cells.
authors.affiliation: Institute of Plant Virology, Fujian Agriculture and Forestry University, Fuzhou, China.
authors.forename: Shuo
authors.initials: S
authors.lastname: Shen
authors.forename: Xiao
authors.initials: X
authors.lastname: Ding
authors.forename: Ming-An
authors.initials: MA
authors.lastname: Ouyang
authors.forename: Zu-Jian
authors.initials: ZJ
authors.lastname: Wu
authors.forename: Lian-Hui
authors.initials: LH
authors.lastname: Xie
mesh_terms: D000972:Antineoplastic Agents, Phytogenic / Q000737:chemistry / Q000302:isolation & purification* / Q000494:pharmacology*; D034762:Celosia / Q000737:chemistry*; D004354:Drug Screening Assays, Antitumor; D004365:Drugs, Chinese Herbal / Q000737:chemistry / Q000302:isolation & purification* / Q000494:pharmacology*; D006027:Glycosides / Q000737:chemistry / Q000302:isolation & purification* / Q000494:pharmacology*; D006801:Humans; D015394:Molecular Structure; D019906:Nuclear Magnetic Resonance, Biomolecular; D010636:Phenols / Q000737:chemistry / Q000302:isolation & purification* / Q000494:pharmacology*; D013237:Stereoisomerism; D013265:Stigmasterol / Q000494:pharmacology
chemical_list: C552797:4-O-beta-D-apifuranosyl-(1-2)-beta-D-glucopyranosyl-2-hydroxy-6-methoxyacetophenone; D000972:Antineoplastic Agents, Phytogenic; D004365:Drugs, Chinese Herbal; D006027:Glycosides; D010636:Phenols; D013265:Stigmasterol