4,4,4-Trifluoro-1-(3-bromophenyl)-1,3-butanedione

2-Chloro-4-methoxybenzoic Acid

2-氯-4-甲氧基苯甲酸

4-Amino-2-chlorobenzoic Acid

4氨基-2氯苯甲酸

3,4-Dimethoxybenzonitrile

3,4-二甲氧基苯甲腈

2,4,6-Tribromo-3-nitroaniline

2-氯-6-氟-吡啶, 2-Chloro-6-fluoro-pyridine

2,5-二溴异烟酸, 2,5-Dibromo-isonicotinic acid

2-Chloro-3-fluoro-5-methyl-pyridine

2-氯-3-氟-5-甲基吡啶

4-p-Tolyl-pyrimidin-2-ylamine

2-氨基-4-p-甲苯嘧啶

2,3-二氟苯乙酸, alpha,alpha-Difluoro-phenyl-acetic acid

2-Bromo-2,2-difluoro-acetamide

2-溴-2,2-二氟乙酰胺