2-amino-4-ethyl-5-methyl-N-phenylthiophene-3-carboxamide

methyl 2-[(chloroacetyl)amino]-5-methyl-4-phenylthiophene-3-carboxylate

N-(2-bromophenyl)-2-chloroacetamide

5-[(chloroacetyl)amino]-4-cyano-N,N-diethyl-3-methylthiophene-2-carboxamide

2-[(chloroacetyl)amino]thiophene-3-carboxamide

2-chloro-N-[2-(methylthio)phenyl]acetamide

8-chloro-2-phenylquinoline-4-carbohydrazide

2-(3-methoxyphenyl)quinoline-4-carbohydrazide

2-(2,4-diethoxyphenyl)quinoline-4-carbohydrazide

2-(5-ethylthien-2-yl)quinoline-4-carbohydrazide

2-(3,4-dimethoxyphenyl)-6-methylquinoline-4-carbohydrazide