Constituintes químicos de Sebastiania macrocarpa Muell. Arg. (Euphorbiaceae)

Autor:	Helenicy N. H. Veras, Ângela M.C. Arriaga, Jefferson Q. Lima, Gilvandete M. P. Santiago, Beatriz Pinheiro Bezerra, Raimundo Braz-Filho, Manoel Andrade-Neto, Yana S. Fereira, Michele A. A. Lima
Jazyk:	portugalština
Rok vydání:	2009
Předmět:	chemistry.chemical_classification Stigmasterol biology Chemistry Chemical structure Euphorbiaceae Sebastiania macrocarpa General Chemistry biology.organism_classification chemistry.chemical_compound tonantzitlolone Triterpene Scopoletin Botany Gallic acid Diterpene Sebastiania Lupeol
Zdroj:	Química Nova v.32 n.2 2009 Química Nova Sociedade Brasileira de Química (SBQ) instacron:SBQ Química Nova, Volume: 32, Issue: 2, Pages: 348-353, Published: 2009
Popis:	The chemical investigation of the methanolic extract of the aerial part of Sebastiania macrocarpa allowed the isolation of the mixture of steroids β-sitosterol and stigmasterol, gallic acid, and scopoletin. The hexane extract of the roots allowed the isolation of the triterpene lupeol and of the macrociclic diterpene (+)-tonantzitlolone. The structures of all compounds isolated were identified on the basis of their spectral data and by comparison of their spectral data with values described in the literature. This is the first report involving the chemical investigation of this species.
Databáze:	OpenAIRE
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