IUPAC:(3E,5S)-3-[(2E,4E,6E)-1-hydroxy-7-[(1R,2R)-2-[(1E,3E,5E)-7-hydroxy-7-[(3E,5S)-5-(hydroxymethyl)-1-methyl-2,4-dioxopyrrolidin-3-ylidene]hepta-1,3,5-trien-1-yl]cyclohex-3-en-1-yl]hepta-2,4,6-trien-1-ylidene]-5-(hydroxymethyl)-1-methylpyrrolidine-2,4-dione
IUPAC:(3E,5S)-3-[(2E,4E,6E)-1-hydroxy-7-[(1R,2R)-2-[(1E,3E,5E)-7-hydroxy-7-[(3E,5S)-5-(hydroxymethyl)-1-methyl-2,4-dioxopyrrolidin-3-ylidene]hepta-1,3,5-trien-1-yl]cyclohex-3-en-1-yl]hepta-2,4,6-trien-1-ylidene]-5-(hydroxymethyl)-1-methylpyrrolidine-2,4-dione