5-甲基-5-(4-硝基苯基)-咪唑烷-2,4-二酮

4,4'-二氰基二苯基砜

2-(甲基(对甲苯)氨基)乙腈

2-[4-(dimethylamino)-2-methylphenyl]ethene-1,1,2-tricarbonitrile

2-(2-苯基-1,3-苯并恶唑-5-基)乙酸