Two New Phenolic Glycosides from Viburnum melanocarpum
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DOI: 10.1007/s10600-019-02607-9
Abstract: Two new phenolic glycosides 1 and 2 were isolated from the ethanolic extract of Viburnum melanocarpum P.S. Hsu and identified as (7R,8S)-syringylglycerol 8-O-β-D-allopyranoside (1) and (7S,8S)-syringylglycerol 8-O-β-D-allopyranoside (2). Their structures, including absolute configurations, were determined… read more here.
Keywords: new phenolic; glycosides viburnum; two new; phenolic glycosides ... See more keywords
New iridoid glycosides from Viburnum punctatum
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DOI: 10.1016/j.phytol.2018.10.010
Abstract: Abstract Three hitherto unknown valeriana-type iridoid glycosides (1−3) were isolated from Viburnum punctatum, and their structures were elucidated by extensive spectroscopic analysis. The new compounds, designated as viburpunosides A − C (1−3), are characterized by having a… read more here.
Keywords: new iridoid; viburnum punctatum; iridoid glycosides; glycosides viburnum ... See more keywords