Isolation and Structure Elucidation of a Flavanone, a Flavanone Glycoside and Vomifoliol from Echiochilon Fruticosum Growing in Tunisia

Molecules

S. Hammami²  H. Ben Jannet²  A. Bergaoui²  L. Ciavatta¹  G. Cimino¹ 

[1] Laboratorio Sostanze Naturali Consiglio Nazionale delle Ricerche Instituto di Chimica Biomolecolare Pozzuoli, Napolie, Italy;Laboratoire de Chimie des Substances Naturelles et de Synthèse Organique, Faculté des Sciences de Monastir, 5000 Monastir, Tunisia;

关键词: Flavanone;    heteroside;    vomifoliol;    Echiochilon fruticosum;    NMR;   

DOI  :  10.3390/90700602

来源: mdpi

【 摘 要 】

A flavanone and a flavanone glycoside, together with vomifoliol, have been isolated for the first time from the aerial parts of the plant Echiochilon fruticosum and identified. Their structures were established on the basis of spectroscopic measurements, mainly 2D NMR using COSY, HMQC and HMBC experiments.

【 授权许可】

Unknown   
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