Title
Determination of the absolute configuration of 19-OH-(-)-eburnamonine using a combination of residual dipolar couplings, DFT chemical shift predictions, and chiroptics
Date Issued
01 June 2012
Access level
open access
Resource Type
journal article
Author(s)
Trigo-Mouriño P.
Sifuentes R.
Navarro-Vázquez A.
Gayathri C.
MARUENDA CASTILLO, HELENA
Gil R.R.
Pontificia Universidad Católica del Perú
Publisher(s)
Natural Product Incorporation
Abstract
19-OH-(-)-eburnamonine 1 is a new indole alkaloid isolated from Bonafusia macrocalyx. A natural derivative from (-)-eburnamonine for which absolute configuration and conformation has been determined by making use of residual dipolar couplings enhanced NMR, circular dichroism spectra and high-level computations.
Start page
735
End page
738
Volume
7
Issue
6
Language
English
OCDE Knowledge area
Química orgánica
Subjects
DOI
10.1177/1934578x1200700611
Scopus EID
2-s2.0-84864692376
PubMed ID
22816295
Source
Natural Product Communications
ISSN of the container
1934578X
Source funding
National Center for Research Resources
Sponsor(s)
National Center for Research Resources S10RR023680
Sources of information: Directorio de Producción Científica Scopus