3,5-二苯基-1-(4-联苯)甲

[4-(4-aminophenyl)phenyl]arsonic acid

2-phenyl-1-[4-[4-(2-phenylacetyl)phenyl]phenyl]ethanone

N-[[4-[4-(dimethylaminodiazenyl)phenyl]phenyl]diazenyl]-N-methylmethanamine