IUPAC:2-[(4-{3-[(1R,2R,4aS,8aR)-2-methyl-1,2,4a,5,6,7,8,8a-octahydronaphthalen-1-yl]-1-hydroxyprop-2-en-1-ylidene}-1-methyl-3,5-dioxopyrrolidin-2-yl)methyl]-2-hydroxy-3-methylbutanoic acid
IUPAC:2-[(4-{3-[(1R,2R,4aS,8aR)-2-methyl-1,2,4a,5,6,7,8,8a-octahydronaphthalen-1-yl]-1-hydroxyprop-2-en-1-ylidene}-1-methyl-3,5-dioxopyrrolidin-2-yl)methyl]-2-hydroxy-3-methylbutanoic acid