4-甲基二苯硫醚

4-(2-phenylethynyl)-N,N-bis[4-(2-phenylethynyl)phenyl]aniline

1-苯基嘧啶-2(1H)-酮

1,1-dioxo-2-phenyl-1,2-benzothiazol-3-one

2-氯查耳酮