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摘要
A new epicatechin derivative, alchornealaxine (1), was isolated along with nine known compounds, hyperoside, reynoutrin, guaijaverin, taxifolin-3-O-beta-D-galactopyranoside, taxifolin-3-O-beta-D-xylopyranoside, byzantionoside B, leeaoside, syringaresinol-beta-D-glucoside and beta-sitosterol-beta-D-glucoside from the leaves of Alchornea laxiflora. The structures of these compounds were determined on the basis of spectroscopic methods as well as HR-ESI-TOF-MS analysis.
- 出版日期2016
