1.
Nat Prod Res
; 23(12): 1108-11, 2009.
Article
in English
| MEDLINE
| ID: mdl-19662575
ABSTRACT
A bioactivity guided fractionation of roots of Canthium multiflorum led to the isolation of the new ursenoic acid derivative 19alpha-hydroxy-3-oxo-ursa-1,12-dien-28-oic acid (1), which showed antiplasmodial effect without inducing change of the shape of membranes of erythrocytes.