1-[(4-nitrobenzoyl)amino]-5-oxopyrrolidine-3-carboxylic acid

(4-nitrophenoxy)acetyl chloride

6-chloro-2-oxo-2H-chromene-3-carbonyl chloride

2-(2-methylphenyl)quinoline-4-carbonyl chloride

2-(2-methoxyphenyl)quinoline-4-carbonyl chloride

2-(3-butoxyphenyl)quinoline-4-carbonyl chloride

2-(3,4-dimethoxyphenyl)quinoline-4-carbonyl chloride

2-(5-methyl-2-furyl)quinoline-4-carbonyl chloride

2-(4-methoxyphenyl)-3-methylquinoline-4-carbonyl chloride

6-bromo-2-(4-methylphenyl)quinoline-4-carbonyl chloride

6-bromo-2-(2-chlorophenyl)quinoline-4-carbonyl chloride