title: Two new galloylglucosides from the leaves of Mallotus furetianus.
abstract: Two new galloylglucosides, mallophenols A (1) and B (2), were isolated from the leaves of Mallotus furetianus (Euphorbiaceae), together with seven known compounds, (6S,9R)-roseoside (3), aviculin (4), (+)-lyoniresinol-3alpha-O-alpha-L-rhamnopyranoside (5), (Z)-3-hexenyl-beta-D-glucopyranoside (6), 3,3,8,9,10-pentahydroxydibenzo[b,d]pyran-6-one (7), 3-hydroxy-4,5(R)-dimethyl-2(5H)-furanone (8) and gallic acid (9). The stereostructures of 1 and 2 were elucidated on the basis of spectroscopic analysis and chemical evidence.
authors.affiliation: Faculty of Pharmaceutical Science, Toho University, Miyama 2-2-1, Funabashi, Chiba 274-8510, Japan.
authors.forename: Kun
authors.initials: K
authors.lastname: Wei
authors.forename: Wei
authors.initials: W
authors.lastname: Li
authors.forename: Kazuo
authors.initials: K
authors.lastname: Koike
authors.forename: Lijuan
authors.initials: L
authors.lastname: Liu
authors.forename: Xiaowen
authors.initials: X
authors.lastname: Fu
authors.forename: Lianbo
authors.initials: L
authors.lastname: Lin
authors.forename: Yingjie
authors.initials: Y
authors.lastname: Chen
authors.forename: Tamotsu
authors.initials: T
authors.lastname: Nikaido
mesh_terms: D005960:Glucosides / Q000737:chemistry* / Q000302:isolation & purification*; D036461:Mallotus Plant; D010936:Plant Extracts / Q000737:chemistry / Q000302:isolation & purification; D018515:Plant Leaves
chemical_list: D005960:Glucosides; D010936:Plant Extracts