TY  - JOUR
T1  - A novel cyclodione coumarin from the stem bark of Mesua beccariana
A1  - Ee, Gwendoline Cheng Lian
LA  - English
PB  - MDPI
YR  - 2011
UL  - http://discoverylib.upm.edu.my/discovery/Record/oai:psasir.upm.edu.my:24916
AB  - Our ongoing investigations on the stem bark of Mesua beccariana afforded a novel cyclodione coumarin, beccamarin, together with two known xanthones, mesuarianone, mesuasinone, two anthraquinones, 4-methoxy-1,3,5-trihydroxy-anthraquinone and 2,5-dihydroxy-1,3,4-trimethoxyanthraquinone and one coumarin, mammea A/AB. The structures were elucidated by 1D and 2D NMR and MS techniques.
ER  -