ethyl 2-[(chloroacetyl)amino]-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylate

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

2-Chloro-N-(3,4-dichlorobenzyl)acetamide

2-hydroxy-2,2-diphenylacetohydrazide

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

2-(4-isopropylphenyl)quinoline-4-carbohydrazide

2-(4-butoxyphenyl)quinoline-4-carbohydrazide

2-(2-furyl)quinoline-4-carbohydrazide

6-methyl-2-(4-methylphenyl)quinoline-4-carbohydrazide

2-[(6-methoxy-2-naphthyl)oxy]acetohydrazide

2,5-dichlorobenzenesulfonohydrazide