Bioactive sesquiterpene pyridine alkaloids from Maytenus aquifolium
Nenhuma Miniatura disponível
Data
1998-05-01
Autores
Corsino, J.
Bolzani, Vanderlan da Silva [UNESP]
Pereira, AMS
Franca, S. C.
Furlan, Maysa [UNESP]
Título da Revista
ISSN da Revista
Título de Volume
Editor
Elsevier B.V.
Resumo
Two new sesquiterpene evoninate alkaloids, were isolated together with the known compounds syringaresinol and 4'-O-methyl-(-)-epigallocatechin from the root bark of Maytenus aquifolium. The structures of the two alkaloids were elucidated by interpretation of their spectral data, and both exhibited very weak activity in a mechanism-based DNA-modifying yeast assay. (C) 1998 Elsevier B.V. Ltd. All rights reserved.
Descrição
Palavras-chave
Maytenus aquifolium, Celastraceae, root bark, sesquiterpene evoninate alkaloids
Como citar
Phytochemistry. Oxford: Pergamon-Elsevier B.V., v. 48, n. 1, p. 137-140, 1998.