Chemical constituents from Alnus formosana Burk. II. Polar constituents from the leaves
Journal
Natural Product Communications
Journal Volume
1
Journal Issue
6
Pages
461-464
Date Issued
2006
Author(s)
Abstract
This study was aimed to explore the n-BuOH soluble constituents of the leaves of Alnus formosana Burk. A total of 13 compounds were isolated and characterized. Of these, 2‴-cinnamoyloregonin is a new diaryl heptanoid glycoside. Ten of the remaining twelve known compounds, i.e. platyphylloside, aceroside VII, myzodendrone, quercetin, kaempferol-3-Orhamnoside, quercetin-3-O-rhamnoside, quercetin-3-O-glucoside, rhamnetin-3-O-rhamnoside, inositol, and shikimic acid, are reported for the first time for an Alnus species. The structures were characterized by spectral analysis.
SDGs
Type
journal article