1-[4-[2-(4-aminophenyl)ethynyl]phenyl]ethanone

1-fluoranthen-8-ylethanone

1-(4'-氨基[1,1'-联苯]-4-基)-乙酮

4,4-二甲氧基联苯

1-[4-(1,3-benzoxazol-2-yl)phenyl]ethanone