Synonyms: Germacr-7(11)-en-12-oicacid, 9,10-epoxy-6,8,13,?-tetrahydroxy-, 12,6-lactone, triacetate (8CI);Oxireno[9,10]cyclodeca[1,2-b]furan-9(1aH)-one,4,7-bis(acetyloxy)-8-[(acetyloxy)methyl]-2,3,4,5,6,7,10a,10b-octahydro-1a,5-dimethyl-,[1aR-(1aR*,4S*,5R*,7S*,10aS*,10bR*)]-; Confertolide