Artigo de Periódico
Terpenes from leaves of Guarea macrophylla (Meliaceae)
Autor
Lago, João Henrique G.
Brochini, Cláudia Barbosa
Roque, Nídia Franca
Lago, João Henrique G.
Brochini, Cláudia Barbosa
Roque, Nídia Franca
Institución
Resumen
The dichloromethane extract from the leaves of Guarea macrophylla (Meliaceae) was submitted to adsorption chromatography. Guai-6-en-10β-ol, isopimara-7, 15-dien-2α-ol and cycloarta-23,25-dien-3-one were isolated and identified by spectroscopic data, mainly by 1H and 13C NMR analyses; eight other known terpenoids were also isolated.