Novel stilbenes isolated from the root bark of Ekebergia benguelensis

Autor:	T E Chagwedera, A. Douglas Kinghorn, Heebyung Chai, Daniel Chávez, Qi Gao, Geoffrey A. Cordell, Norman R. Farnsworth, John M. Pezzuto
Rok vydání:	2001
Předmět:	Stereochemistry Chemistry visual_art Organic Chemistry Drug Discovery visual_art.visual_art_medium Bark Biochemistry Two-dimensional nuclear magnetic resonance spectroscopy Human cancer
Zdroj:	Tetrahedron Letters. 42:3685-3688
ISSN:	0040-4039
DOI:	10.1016/s0040-4039(01)00560-3
Popis:	Four novel stilbenes ( 1 – 4 ) were isolated from the root bark of Ekebergia benguelensis . The structures were established by spectroscopic methods including 2D NMR analysis. The structure of 1 , a new stilbene–coumarin hybrid representing a novel skeleton, was confirmed by single X-ray analysis. Compounds 1 – 4 were evaluated against a panel of human cancer cell lines.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::c184df4b14ad56a9603d38199a7b9295 https://doi.org/10.1016/s0040-4039(01)00560-3 Zobrazit plný text záznamu Full Text from ScienceDirect