Synonyms: Cyclodeca[b]furan-2(3H)-one,4-(acetyloxy)-3a,4,5,8,9,11a-hexahydro-6,10-dimethyl-3-methylene-,[3aR-(3aR*,4R*,6E,10E,11aR*)]-; Germacra-1(10),4,11(13)-trien-12-oic acid, 6a,8b-dihydroxy-, 12,6-lactone, acetate, (E,E)- (8CI);Epitulipinolide; Eupatolide acetate; NSC 106405; NSC 142844