Two New Iridoid Glycosides from the Root Barks of Sambucus williamsii Hance

Mostrar otras versiones (1)

Two new iridoid glycosides, named williamsoside C (1) and williamsoside D (2) were isolated from the root barks of Sambucus williamsii Hance. Their structures were established on the basis of extensive spectroscopic analysis (1D, 2D NMR and HRESIMS) and chemical studies as α-D-glucopyranosyl (1→2)-β...

Descripción completa

Detalles Bibliográficos
Autores principales: Kuang, Hai-Xue, Han, Hua, Yang, Bing-You, Yang, Liu, Jiang, Hai, Wang, Qiu-Hong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2012
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6268467/
https://www.ncbi.nlm.nih.gov/pubmed/22330430
http://dx.doi.org/10.3390/molecules17021830
Descripción
Sumario:Two new iridoid glycosides, named williamsoside C (1) and williamsoside D (2) were isolated from the root barks of Sambucus williamsii Hance. Their structures were established on the basis of extensive spectroscopic analysis (1D, 2D NMR and HRESIMS) and chemical studies as α-D-glucopyranosyl (1→2)-β-D-fructofuranosyl (4→6)-β-morroniside (1) and 7β-O-ethyl morroniside-(6′-O-7′′)-β-morroniside (2), respectively.

Ejemplares similares