5-甲基-1-茚酮

2-(5-nitro-1-benzothiophen-6-yl)ethanol

6-甲基-5-硝基苯并噻吩-2-甲酸乙酯

2-溴-4-甲基-5-硝基苯甲醛

7-methyl-3-phenyl-1H-quinolin-2-one