2-Nitro-3-aminobenzoic acid

5-溴-2-甲氧基异烟醛, 5-Bromo-2-methoxyisonicotinaldehyde

5-溴嘧啶-2-甲醛, 5-Bromopyrimidine-2-carbaldehyde

2-Chloro-5-hydrazinylpyrazine

3-Oxoisoindoline-5-carboxylic acid

3-溴-4-氰基苯甲酸, 3-Bromo-4-cyanobenzoic acid

4,5-二溴-2-糠酸甲酯, Methyl 4,5-Dibromo-2-furoate

1-苄基-6-氧代哌啶-3-甲酸甲酯, Methyl 1-benzyl-6-oxopiperidine-3-carboxylate

2-氯噁唑-4-甲酸, 2-Chlorooxazole-4-carboxylic acid

Ethyl 2,6-dichloro-4-methylnicotinate

5-Bromo-4-methylpyrimidin-2(1H)-one