4-Biphenylylglyoxal

2-oxo-2-(4-phenylphenyl)ethanal

2-oxo-2-(4-phenylphenyl)acetaldehyde

2-keto-2-(4-phenylphenyl)acetaldehyde

alpha-Oxo-(1,1'-biphenyl)-4-acetaldehyde

2-([1,1'-Biphenyl]-4-yl)-2-oxoacetaldehyde