Three new diarylbutane lignans from the resin of Bursera fagaroides.

Autor: Morales-Serna JA; Instituto de Química, Universidad Nacional Autónoma de México, México DF, México., Cruz-Galicia E, García-Ríos E, Madrigal D, Gaviño R, Cárdenas J, Salmón M
Jazyk: angličtina
Zdroj: Natural product research [Nat Prod Res] 2013; Vol. 27 (9), pp. 824-9. Date of Electronic Publication: 2012 Jul 30.
DOI: 10.1080/14786419.2012.708658
Abstrakt: Three new diarylbutane lignans, named 9-acetyl-9'-pentadecanoil-dihydroclusin (1), 2,3-demethoxy-secoisolintetralin monoacetate (4) and dihydroclusin monoacetate (5), have been isolated from the resin of Bursera fagaroides, together with two known ones, 2,3-demethoxy-secoisolintetralin diacetate (2) and dihydroclusin diacetate (3). The complete structure assignments were obtained by means of (1)H and (13)C NMR spectra.
Databáze: MEDLINE