IUPAC:(1'S,2R,2'R,3'S,5'R,7'R,8'S,9'R,12'R)-2'-hydroxy-7'-methyl-11'-oxo-12'-(prop-1-en-2-yl)-4',10'-dioxaspiro[oxirane-2,6'-tetracyclo[7.2.1.0^{2,7}.0^{3,5}]dodecan]-8'-yl acetate
IUPAC:(1'S,2R,2'R,3'S,5'R,7'R,8'S,9'R,12'R)-2'-hydroxy-7'-methyl-11'-oxo-12'-(prop-1-en-2-yl)-4',10'-dioxaspiro[oxirane-2,6'-tetracyclo[7.2.1.0^{2,7}.0^{3,5}]dodecan]-8'-yl acetate