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Terpenes of Podocarpus lambertius
Authors:Jayr de Paiva Campello  Sebastião Ferreira Fonseca  Ching-Jer Chang  Ernest Wenkert
Affiliation:Instituto de Quimica, Universidade Estadual de Campinas, Campinas, São Paulo, Brazil;Department of Chemistry, Indiana University, Bloomington, Indiana 47401, U.S.A.
Abstract:Sitosterol and the following terpenic compounds have been isolated from the bark of Podocarpus lambertius: 3β-hydroxytotarol, 4β-carboxynortotarol, and macrophyllic and lambertic acids. The leaves yielded sitosterol, stigmastan-3β,5α-diol-6-one, isopimaric acid, phyllocladene, isophyllocladene, 8,9-abieten-15-ol and 17-isophyllocladenol.
Keywords:Podocarpaceae  bark  leaves  terpenes  structural analysis.
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