Dihydro-β-agarofuran sesquiterpenoids from Plenckia integerrima

Four new dihydroagarofurans (1-4) were isolated from the root bark of Plenckia integerrima. The structures of 1-4 were determined by means of 1D and 2D NMR techniques, and circular dichroism (CD) was used to determine the absolute configuration of compound 1.

Saved in:
Bibliographic Details
Published inPlanta medica Vol. 77; no. 15; pp. 1718 - 1724
Main Authors Gutierrez-Nicolas, Fatima, Oberti, Juan C, Ariza-Espinar, Luis, Ravelo, Angel G, Estevez-Braun, Ana
Format Journal Article
LanguageEnglish
Published Germany 01.10.2011
Subjects
Anti-HIV Agents - chemistry
Anti-HIV Agents - isolation & purification
Anti-HIV Agents - pharmacology
bark
Celastraceae - chemistry
Cell Survival
Circular Dichroism
Magnetic Resonance Spectroscopy
Molecular Structure
nuclear magnetic resonance spectroscopy
Plant Bark - chemistry
Plant Extracts - chemistry
Plant Roots - chemistry
Plants, Medicinal - chemistry
Sesquiterpenes - chemistry
Sesquiterpenes - isolation & purification
Sesquiterpenes - pharmacology
sesquiterpenoids
Spectrophotometry, Infrared
Spectrophotometry, Ultraviolet
Stereoisomerism
Online AccessGet more information

Cover

More Information
Summary:Four new dihydroagarofurans (1-4) were isolated from the root bark of Plenckia integerrima. The structures of 1-4 were determined by means of 1D and 2D NMR techniques, and circular dichroism (CD) was used to determine the absolute configuration of compound 1.
ISSN:0032-0943
1439-0221
DOI:10.1055/s-0030-1271088