IUPAC:(5S,6R,8S,8aR)-5-[2-(acetyloxy)propan-2-yl]-3,8-dimethyl-2-oxo-1,2,4,5,6,7,8,8a-octahydroazulen-6-yl (2Z)-2-methylbut-2-enoate
IUPAC:(5S,6R,8S,8aR)-5-[2-(acetyloxy)propan-2-yl]-3,8-dimethyl-2-oxo-1,2,4,5,6,7,8,8a-octahydroazulen-6-yl (2Z)-2-methylbut-2-enoate