甘草叶中甘草宁P-3′-甲醚的分离和鉴定
ISOLATION AND IDENTIFICATION OF GANCAONIN P-3′-METHYLETHER FROM THE LEAVES OF GLYCYRRHIZA URALENSIS FISCH
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Abstract: Two flavonoids were isolated from the leaves of Glycyrrhiza uralensis Fisch (Licorice, Leguminosae). On the basis of physico-chemical properties and spectroscopy (UV, 1HNMR and MS), a new compound was elucidated as 3,5,7,4′-tetrahydroxy-3′-methoxy- 6-isoprenyl flavone (gancaonin P-3′-methylether) and another known compound was identified as 8-C-prenyleriodictyol.
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