Synonyms: 11H,13H-Oxireno[d]pyrano[4',3':3,3a]isobenzofuro[5,4-f][2]benzopyran-4,6,13(2H,5aH)-trione,8-(3-furyl)decahydro-2,2,4a,8a-tetramethyl- (8CI);Limonoicacid, di-d-lactone;7,16-Dioxo-7,16-dideoxylimondiol;Citrolimonin;Dictamnolactone;Evodin;Limonine;Obaculactone;