2-(10-oxoanthracen-9-ylidene)propanedinitrile

马普替林

9,9’-联蒽

spiro[9,10-dihydroanthracene-10,10'-dibenzo[a,d]cycloheptyliden]-11'-one

9-(9-hydroxy-10H-anthracen-9-yl)-10H-anthracen-9-ol