ethyl 2-amino-5,6-dihydro-4H-4,7-ethanothieno[2,3-b]pyridine-3-carboxylate

1-ethyl-3-methyl-6-(4-methylphenyl)-1H-pyrazolo[3,4-b]pyridine-4-carbohydrazide

1-{2-[(3-methoxypropyl)amino]-4-methyl-1,3-thiazol-5-yl}ethanone

1-(2,5-dimethylphenyl)-2-mercapto-7-methyl-4-oxo-1,4-dihydropyrido[2,3-d]pyrimidine-5-carboxylic acid

2-mercapto-1-(2-methoxyethyl)-7-methyl-4-oxo-1,4-dihydropyrido[2,3-d]pyrimidine-5-carboxylic acid

1-[2-(2-chlorophenyl)-4-methyl-1,3-thiazol-5-yl]ethanone

methyl 3-methyl-6-thien-2-ylisoxazolo[5,4-b]pyridine-4-carboxylate

3,5-dimethyl-1-propyl-1H-pyrazole

ethyl {[(5-methyl-3-nitro-1H-pyrazol-1-yl)methyl]sulfonyl}acetate

4-chloro-3,5-bis(4-chlorophenyl)-1H-pyrazole

1-(2,2-difluoroethyl)-4-nitro-1H-pyrazole