IUPAC:(9R,13R,14R)-3,4,5-trimethoxy-10-oxo-11,18,20-trioxapentacyclo[13.7.0.0^{2,7}.0^{9,13}.0^{17,21}]docosa-1(15),2(7),3,5,16,21-hexaen-14-yl acetate
IUPAC:(9R,13R,14R)-3,4,5-trimethoxy-10-oxo-11,18,20-trioxapentacyclo[13.7.0.0^{2,7}.0^{9,13}.0^{17,21}]docosa-1(15),2(7),3,5,16,21-hexaen-14-yl acetate