IUPAC:(4S)-4-[(3aR,4S,7aR)-4-(acetyloxy)-6-methyl-3-methylidene-2-oxo-2,3,3a,4,7,7a-hexahydro-1-benzofuran-5-yl]pentyl acetate
IUPAC:(4S)-4-[(3aR,4S,7aR)-4-(acetyloxy)-6-methyl-3-methylidene-2-oxo-2,3,3a,4,7,7a-hexahydro-1-benzofuran-5-yl]pentyl acetate