Records of Natural Products
Yazarlar: Léon Azefack Tapondjou, Kristina Jenett-Siems, Karsten Siems Matthias F. Melzig
Konular:-
Anahtar Kelimeler:Alchornea laxiflora ,Euphorbiaceae,Epicatechin derivative,Alchornealaxine
Özet: A new epicatechin derivative, alchornealaxine (1), was isolated along with nine known compounds, hyperoside, reynoutrin, guaijaverin, taxifolin-3-O-β-D-galactopyranoside, taxifolin-3-O-β-D-xylopyranoside, byzantionoside B, leeaoside, syringaresinol-β-D-glucoside and β-sitosterol-β-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.