IUPAC:methyl 10-[7-(4-hydroxy-1-methyl-2-oxo-2,5-dihydro-1H-pyrrol-3-yl)-4-methyl-7-oxohepta-3,5-dien-2-yl]-3,5,9-trimethyl-7-oxo-4,11,12-trioxatricyclo[6.3.1.0^{1,5}]dodecane-2-carboxylate
IUPAC:methyl 10-[7-(4-hydroxy-1-methyl-2-oxo-2,5-dihydro-1H-pyrrol-3-yl)-4-methyl-7-oxohepta-3,5-dien-2-yl]-3,5,9-trimethyl-7-oxo-4,11,12-trioxatricyclo[6.3.1.0^{1,5}]dodecane-2-carboxylate