英文同义词: | DIPHENYLFULVENE;6,6'-DIPHENYLFULVENE;6,6-DIPHENYLFULVENE;5-(DIPHENYLMETHYLENE)-1,3-CYCLOPENTADIENE;[2,4-Cyclopentadien-1-ylidene(phenyl)methyl]benzene;Diphenylmethylidene cyclopentadiene;Fulvene, 6,6-diphenyl;Methane, 2,4-cyclopentadien-1-ylidenediphenyl- |