title: An acetophenone glycoside from Exacum affine.
abstract: A new acetophenone glycoside, affinoside, was isolated from the aerial parts of Exacum affine and its structure was determined as 2-O-primeverosylpaenol. The known glucosides, gentiopicroside, 2'-O-E/Z-p-coumaroylloganin and glucopaeonol, were also identified.
authors.affiliation: Faculty of Pharmaceutical Sciences of Kinki University, Higashiosaka, Japan.
authors.forename: H
authors.initials: H
authors.lastname: Kuwajima
authors.forename: N
authors.initials: N
authors.lastname: Shibano
authors.forename: T
authors.initials: T
authors.lastname: Baba
authors.forename: K
authors.initials: K
authors.lastname: Takaishi
authors.forename: K
authors.initials: K
authors.lastname: Inoue
authors.forename: T
authors.initials: T
authors.lastname: Shingu
mesh_terms: D000098:Acetophenones / Q000737:chemistry* / Q000302:isolation & purification; D002236:Carbohydrate Conformation; D002240:Carbohydrate Sequence; D004187:Disaccharides / Q000737:chemistry* / Q000302:isolation & purification; D006027:Glycosides / Q000737:chemistry* / Q000302:isolation & purification; D007564:Japan; D009682:Magnetic Resonance Spectroscopy; D008969:Molecular Sequence Data; D015394:Molecular Structure; D009904:Optical Rotation; D010936:Plant Extracts; D010944:Plants
chemical_list: D000098:Acetophenones; D004187:Disaccharides; D006027:Glycosides; D010936:Plant Extracts; C098276:affinoside