title: Sabian, a novel flavonoid from Sabiayunnanensis.
abstract: A novel flavonoid, [2-(3,4-dihydroxy-phenyl)-3,5,7-trihydroxy-4-oxo-4H-chromen-8-yl]-[8-hydroxy-7-(E-4-hydroxy-3-methyl-but-2-enyl)-2,2-dimethyl-chroman-5-yl]-acetic acid methyl ester (10), trivially named sabian, along with 11 known compounds, have been isolated from the stems and leaves of Sabiayunnanensis. Their structures were established on the basis of spectral analysis.
authors.affiliation: Chengdu University of Biology, Chinese Academy of Sciences, Chengdu, China.
authors.forename: Yun
authors.initials: Y
authors.lastname: Deng
authors.forename: Ying
authors.initials: Y
authors.lastname: Zheng
authors.forename: Bin
authors.initials: B
authors.lastname: Chen
authors.forename: Guo-Lin
authors.initials: GL
authors.lastname: Zhang
authors.forename: Feng-E
authors.initials: FE
authors.lastname: Wu
mesh_terms: D005419:Flavonoids / Q000737:chemistry / Q000302:isolation & purification*; D015394:Molecular Structure; D010946:Plants, Medicinal / Q000737:chemistry*; D013057:Spectrum Analysis / Q000379:methods
chemical_list: C507486:(2-(3,4-dihydroxy-phenyl)-3,5,7-trihydroxy-4-oxo-4H-chromen-8-yl)-(8-hydroxy-7-(E-4-hydroxy-3-methyl-but-2-enyl)-2,2-dimethyl-chroman-5-yl)-acetic acid methyl ester; D005419:Flavonoids