title: Phenylethanoid glycosides from Stachys officinalis.
abstract: From the aerial parts of Stachys officinalis, six new phenylethanoid glycosides, named betonyosides A-F, and six known phenylethanoid glycosides, acetoside, acetoside isomer, campneosides II, forsythoside B and leucosceptoside B, were isolated and their structures were elucidated from spectroscopic and chemical evidence. Campneosides II were separated into two epimers.
authors.affiliation: School of Pharmaceutical Sciences, University of Shizuoka, Japan.
authors.forename: T
authors.initials: T
authors.lastname: Miyase
authors.forename: R
authors.initials: R
authors.lastname: Yamamoto
authors.forename: A
authors.initials: A
authors.lastname: Ueno
mesh_terms: D002236:Carbohydrate Conformation; D002240:Carbohydrate Sequence; D002396:Catechols / Q000737:chemistry* / Q000302:isolation & purification; D004187:Disaccharides / Q000737:chemistry* / Q000302:isolation & purification; D009682:Magnetic Resonance Spectroscopy; D008969:Molecular Sequence Data; D015394:Molecular Structure; D009904:Optical Rotation; D010936:Plant Extracts; D016339:Spectrometry, Mass, Fast Atom Bombardment
chemical_list: D002396:Catechols; D004187:Disaccharides; D010936:Plant Extracts