Spiro[cycloocta[c]furan-5(4H),3'(2'H)-furan]-2',6(7H)-dione,9-(acetyloxy)-5'-(3-furanyl)-4',5',8,9-tetrahydro-3-(2-oxopropyl)-, [5S-[5a(R*),9b]]-

Order 161162-27-2 spiro,cycloocta,furan,dione,acetyloxy,furanyl,tetrahydro,oxopropyl
Furan
65522-32-9(Z)-2-Methyl-2-butenoic acid (1aR,1bS,2aS,4S,4aS,7aR,8S,9aR)-dodecahydro-4-hydroxy-9a-methyl-3,7-bis(methylene)-6-oxobisoxireno[5,6:7,8]cyclodeca[1,2-b]furan-8-yl ester