1.
Rev. bras. farmacogn
; 25(4): 353-355, July-Aug. 2015. tab, graf
Artigo
em Inglês
| LILACS
| ID: lil-763210
RESUMO
AbstractA new lycosinine derivative, 9-O-demethyllycosinine B, was isolated from the native Brazilian Hippeastrum breviflorumHerb., Amaryllidaceae, along with the well-known alkaloids lycosinine B and lycorine. The structure of the new compound was established by physical and spectroscopic methods. 9-O-demethyllycosinine B is the third lycosinine variant identified in the Amaryllidaceae family.