3-Amino-1-methyl-1H-pyrazole-5-carboxylic acid

3-Amino-5-chlorobenzoic acid

3-氨基-5-氯苯甲酸

4-(2-Bromo-1,1-difluoroethyl)bromobenzene

2-Chloro-4-methylaniline

2-氯-4-甲基苯胺

2-Bromopyridine

2-溴吡啶

2-Bromo-3-fluorophenol

2-溴-3-氟苯酚

2-Bromo-6-fluorobenzaldehyde

2-溴-6-氟苯甲醛

5-Bromo-2-chloro-3-methylpyridine

2-氯-3-甲基-5-溴吡啶

4-Hydroxy-3-iodobenzaldehyde

4-羟基-3-碘苯甲醛

2,5-Difluorobenzotrifluoride

2,5-二氟三氟甲苯

2-Hydroxy-5-methyl-3-nitropyridine

2-羟基-3-硝基-5-甲基吡啶