Flavonoids from Maclura tinctoria.
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.
el-Sohly
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National Center for the Development of Natural Products, University of Mississippi, University 38677, USA.
Joshi
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Li
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Ross
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D005419:Flavonoids / Q000737:chemistry / Q000302:isolation & purification*; D009682:Magnetic Resonance Spectroscopy; D013058:Mass Spectrometry; D015394:Molecular Structure; D010944:Plants / Q000737:chemistry*
D005419:Flavonoids