title: Geranyl flavonoids from Robinia pseudoacacia.
abstract: A new geranyl flavonol, robipseudin A (1), and a known geranyl flavone, kuwanon S (2), were isolated from the leaves of Robinia pseudoacacia. The structure of the new compound was determined by spectroscopic methods. Compounds 1 and 2 showed moderate antioxidant activities in the DPPH radical scavenging assay.
authors.affiliation: School of Pharmacy, Xinxiang Medical University, Xinxiang 453003, People's Republic of China. zhanglaibinli@yahoo.com.cn
authors.forename: Lai-Bin
authors.initials: LB
authors.lastname: Zhang
authors.forename: Jie-Li
authors.initials: JL
authors.lastname: Lv
authors.forename: Hui
authors.initials: H
authors.lastname: Zhang
mesh_terms: D001713:Biphenyl Compounds / Q000737:chemistry; D005419:Flavonoids / Q000737:chemistry*; D016166:Free Radical Scavengers / Q000737:chemistry; D010851:Picrates / Q000737:chemistry; D031301:Robinia / Q000737:chemistry*
chemical_list: D001713:Biphenyl Compounds; D005419:Flavonoids; D016166:Free Radical Scavengers; D010851:Picrates; C004931:1,1-diphenyl-2-picrylhydrazyl