24,28-dinor-18α-oleanane, a novel demethylated higher plant derived triterpene hydrocarbon in petroleum

Authors :: Pierre Albrecht
Jean M. Trendel
Angelo Riva
Roland Graff
Source :: Tetrahedron Letters. 32:2959-2962
Publication Year :: 1991
Publisher :: Elsevier BV, 1991.
Abstract: 24,28-dinor-18α-oleanane has been isolated from a petroleum and its structure established on the basis of ID and 2D NMR spectroscopy.

Subjects :: chemistry.chemical_classification
Stereochemistry
Organic Chemistry
Nuclear magnetic resonance spectroscopy
Biochemistry
Terpenoid
chemistry.chemical_compound
Hydrocarbon
chemistry
Triterpene
Drug Discovery
Petroleum
Organic chemistry
Oleanane
Two-dimensional nuclear magnetic resonance spectroscopy

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