A new diterpene from Tanaecium jaroba

Anne Claire Mitaine-Offer, Michel Sauvain, Eric Deharo, Victoria Muñoz Ortiz, Monique Zèches-Hanrot

Research output: Contribution to journalArticlepeer-review

9 Scopus citations

Abstract

One new diterpene, 2α-hydroxy-12β-hydroxy-isopimara-8(14), 15-diene, and six known compounds as triterpenes, sterols and fatty acid, were isolated from the stem bark of Tanaecium jaroba (Bignoniaceae), a Bolivian plant used in traditional medicine. Their structures were established mainly by 1D and 2D NMR (COSY, HMQC, HMBC, ROESY) and their antiplasmodial activities were evaluated in vitro against Plasmodium falciparum.

Original languageEnglish
Pages (from-to)568-569
Number of pages2
JournalPlanta Medica
Volume68
Issue number6
DOIs
StatePublished - 2002
Externally publishedYes

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