英文别名
                        7,7'-(1e,1'e)-[(3Ar,4ar,8ar,9ar)-8a-methyl-2-oxooctahydronaphtho[2,3-b]furan-3,5(2h,3ah)diylidene]bis(methan-1-yl-1-ylidene)bis-{2,3-dihydropyrrolo[2,1-b]-quinazolin-9(1h)-one};7-[(E)-[(3E,3aR,4aR,8aR,9aR)-8a-methyl-2-oxo-3-[(9-oxo-2,3-dihydro-1H-pyrrolo[2,1-b]quinazolin-7-yl)methylidene]-3a,4,4a,6,7,8,9,9a-octahydrobenzo[f][1]benzofuran-5-ylidene]methyl]-2,3-dihydro-1H-pyrrolo[2,1-b]quinazolin-9-one