Ent-kaurene and ent-beyerene diterpenoids and other constituents of Thecacoris batesii

Autor:	Bonaventure T. Ngadjui, Herve M.P. Poumale, Alphonsine N. Guedem, Merhatibeb Bezabih, Berhanu M. Abegaz
Jazyk:	angličtina
Rok vydání:	2007
Předmět:	Diterpenoids Thecacorin A Thecacorin B Ent-3&beta 20-epoxy-16-kaurene-3&alpha 12&beta -diol Ent-15-beyerene-2&beta 3&beta Thecacoris batesii Chemistry QD1-999
Zdroj:	Bulletin of the Chemical Society of Ethiopia, Vol 21, Iss 1, Pp 89-94 (2007)
Druh dokumentu:	article
ISSN:	1011-3924 1726-801X
Popis:	Two novel diterpenoids, thecacorins A (1) and B (2), were isolated from Thecacoris batesii and their structures were established as ent-3β,20-epoxy-16-kaurene-3αα,12β-diol and ent-15-beyerene-2β,3β-diol, respectively, on the basis of extensive spectroscopic analysis, especially, 1D NMR spectra, in conjunction with 2D experiments, COSY, NOESY, HMQC and HMBC.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/87d071277a324028a31d8762d85acd5e Zobrazit plný text záznamu View record in DOAJ