title: Phenylpropanoid glycosides from the leaves of Paulownia coreana.
abstract: Study on the water soluble fraction from the leaves of Paulownia coreana led to the isolation of verbascoside (1), isoverbascoside (2), campneoside II (3), and a new phenylpropanoid glycoside, (R,S)-7-hydroxy-7-(3,4-dihydroxyphenyl)-ethyl-O-alpha-L-rhamnopyranosyl(1 --> 3)-beta-d-(6-O-caffeoyl)-glucopyranoside (4). The structures of these compounds were established on the basis of spectroscopic evidence.
authors.affiliation: Department of Wood Science and Engineering, College of Forest & Environmental Sciences, Kangwon National University, Chuncheon 200-701, Korea.
authors.forename: Jin-Kyu
authors.initials: JK
authors.lastname: Kim
authors.forename: Chuan-Ling
authors.initials: CL
authors.lastname: Si
authors.forename: Young-Soo
authors.initials: YS
authors.lastname: Bae
mesh_terms: D002109:Caffeic Acids / Q000737:chemistry*; D005960:Glucosides / Q000737:chemistry* / Q000302:isolation & purification; D006027:Glycosides / Q000737:chemistry*; D019686:Lamiaceae / Q000737:chemistry*; D008968:Molecular Conformation; D010636:Phenols / Q000737:chemistry* / Q000302:isolation & purification; D018515:Plant Leaves / Q000737:chemistry*; D059808:Polyphenols
chemical_list: D002109:Caffeic Acids; D005960:Glucosides; D006027:Glycosides; D010636:Phenols; C528845:(R,S)-7-hydroxy-7-(3,4-dihydroxyphenyl)-ethyl-O-alpha-L-rhamnopyranosyl(1-3)-beta-d-(6-O-caffeoyl)-glucopyranoside; C528844:campneoside II; C058956:acteoside; D059808:Polyphenols; C064683:isoacteoside