5-ethoxy-1H-indole-2-carbohydrazide

2-cyano-N-{4-[(1,3-thiazol-2-ylamino)sulfonyl]phenyl}acetamide

ethyl 2-[(cyanoacetyl)amino]-5-methylthiophene-3-carboxylate

ethyl 2-[(cyanoacetyl)amino]thiophene-3-carboxylate

2-cyano-N-(pyridin-2-ylmethyl)acetamide

4-cyano-5-[(cyanoacetyl)amino]-N,N,3-trimethylthiophene-2-carboxamide

2-cyano-N-(2-methoxy-5-methylphenyl)acetamide

methyl 4-[(cyanoacetyl)amino]benzoate

propyl 2-[(cyanoacetyl)amino]-6-methyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate

N-[4-(aminosulfonyl)benzyl]-2-cyanoacetamide

5-amino-1-benzyl-1H-1,2,3-triazole-4-carboxylic acid