Synonyms: 2H-Difuro[4,3,2-ef:3',2'-h][3]benzoxepin-2,9(6aH)-dione,7,7a,10,10a,10b,10c-hexahydro-6a-methyl-10-methylene-, [6aS-(6aa,7aa,10ab,10ba,10ca)]-;2H-Difuro[4,3,2-ef:3',2'-h][3]benzoxepin-2,9(6aH)-dione, 7,7ab,10,10aa,10bb,10ca-hexahydro-6ab-methyl-10-methylene-, (-)- (8CI); Miscandenin