title: Flavonoids from the leaves of Pleioblastus argenteastriatus.
abstract: A new flavonoid, 5,7,3'-trihydroxy-6-C-beta-D-digitoxopyranosyl-4'-O-beta-D-glucopyranosyl flavonoside (1), along with four known flavonoids 5,7,4'-trihydroxy-3',5'-dimethoxy flavone (2), 5,3',4'-trihydroxy-7-O-beta-D-glucopyranosyl flavonoside (3), 5,4'-dihydroxy-3',5'-dimethoxy-7-O-beta-D-glucopyranosyl flavonoside (4), 5,3',4'-trihydroxy-6-C-[beta-D-glucopyranosyl-(1 --> 6)]-beta-D-glucopyranosyl flavonoside (5) were isolated from 95% EtOH extract of the leaves of Pleioblastus argenteastriatus. Their structures were determined on the basis of spectroscopic techniques and chemical methods.
authors.affiliation: State Forestry Administration Key Open Laboratory, International Centre for Bamboo and Ratten, Beijing, China.
authors.forename: Xue-Feng
authors.initials: XF
authors.lastname: Guo
authors.forename: Yong-De
authors.initials: YD
authors.lastname: Yue
authors.forename: Feng
authors.initials: F
authors.lastname: Tang
authors.forename: Jin
authors.initials: J
authors.lastname: Wang
authors.forename: Xi
authors.initials: X
authors.lastname: Yao
mesh_terms: D005419:Flavonoids / Q000737:chemistry*; D015394:Molecular Structure; D018515:Plant Leaves / Q000737:chemistry*; D006109:Poaceae / Q000737:chemistry*
chemical_list: D005419:Flavonoids