Three new sesquiterpene polyol esters were isolated from the fruit of
Euonymus nanus. Their structures were elucidated by various spectrosco
pic methods to be 1 beta-isobutyryloxy-2 beta,6 alpha,15-triacetoxy-9
alpha-benzoyloxy-4 alpha-hydroxydihydro-beta-agarofuran, 1 beta-(2-met
hyl)butryrloxy-2 beta,6 alpha,15-triacetoxy-9 alpha-benzoyloxy-4 alpha
-hydroxydihydro-beta-agarofuran and 1 beta,2 beta,6 alpha,15-tetraacet
oxy-9 alpha-benzoyloxy-4 alpha-hydroxydihydro-beta-agarofuran.