IUPAC:15-(acetyloxy)-14-hydroxy-18,19-dimethoxy-13,14-dimethyl-20-oxo-3,6,8-trioxapentacyclo[9.9.1.0^{1,16}.0^{4,21}.0^{5,9}]henicosa-4(21),5(9),10,16,18-pentaen-12-yl benzoate
IUPAC:15-(acetyloxy)-14-hydroxy-18,19-dimethoxy-13,14-dimethyl-20-oxo-3,6,8-trioxapentacyclo[9.9.1.0^{1,16}.0^{4,21}.0^{5,9}]henicosa-4(21),5(9),10,16,18-pentaen-12-yl benzoate