title: Flavonoids from Maclura tinctoria.
abstract: Seven flavonoids, including two new natural products, were isolated from an ethanol extract of the bark of Maclura tinctoria (L.) Gaud. The new compounds are steppogenin 4'-O-beta-D-glucoside and orobol 5,3'-di-O-methyl-8-C-glucoside. Orobol, steppogenin, aromadendrin, dihydromorin and orobol 7-O-beta-D-glucoside were also isolated.
authors.affiliation: National Center for the Development of Natural Products, University of Mississippi, University 38677, USA.
authors.forename: H N
authors.initials: HN
authors.lastname: el-Sohly
authors.forename: A
authors.initials: A
authors.lastname: Joshi
authors.forename: X C
authors.initials: XC
authors.lastname: Li
authors.forename: S A
authors.initials: SA
authors.lastname: Ross
mesh_terms: D005419:Flavonoids / Q000737:chemistry / Q000302:isolation & purification*; D009682:Magnetic Resonance Spectroscopy; D013058:Mass Spectrometry; D015394:Molecular Structure; D010944:Plants / Q000737:chemistry*
chemical_list: D005419:Flavonoids