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The structure of britannin — A sesquiterpene lactone from Inula britannica

Authors :
K. S. Rybalko
P. V. Chugunov
V. I. Sheichenko
A. I. Ban'kovskii
Source :
Chemistry of Natural Compounds. 7:265-268
Publication Year :
1971
Publisher :
Springer Science and Business Media LLC, 1971.

Abstract

From the epigeal part ofInula britannica L. a new sesquiterpene lactone has been obtained — britannin, with the composition C19H26O7, mp 192–194°C (from ethanol). [α]D20–26° (c 5.0; chloroform). Structure (I) has been proposed for it.

Subjects

Subjects :
chemistry.chemical_classification
chemistry.chemical_compound
Chloroform
chemistry
Inula britannica
biology
Stereochemistry
Organic chemistry
Plant Science
General Chemistry
biology.organism_classification
Sesquiterpene lactone
General Biochemistry, Genetics and Molecular Biology

Details

ISSN :
15738388 and 00093130
Volume :
7
Database :
OpenAIRE
Journal :
Chemistry of Natural Compounds
Accession number :
edsair.doi...........985086518a97d958b931bc74d5901153
Full Text :
https://doi.org/10.1007/bf00568995
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