title: Polygoacetophenoside, A New Acetophenone Glucoside from Polygonum multiflorum1.
abstract: Polygoacetophenoside ( 3), a new acetophenone glucoside, was isolated from POLYGONUM MULTIFLORUM (Polygonaceae), together with quercetin 3- O-galactoside ( 1) and arabinoside ( 2). The structure of the new glucoside was deduced to be 2,3,4,6-tetrahy-droxyacetophenone 3- O-beta- D-glucoside ( 3) by its chemical and spectral data.
authors.affiliation: Department of Herbal Garden, Faculty of Pharmaceutical Sciences, Toyama Medical and Pharmaceutical University, 2630 Sugitani, Toyama 930-01, Japan.
authors.forename: M
authors.initials: M
authors.lastname: Yoshizaki
authors.forename: H
authors.initials: H
authors.lastname: Fujino
authors.forename: A
authors.initials: A
authors.lastname: Arise
authors.forename: K
authors.initials: K
authors.lastname: Ohmura
authors.forename: M
authors.initials: M
authors.lastname: Arisawa
authors.forename: N
authors.initials: N
authors.lastname: Morita