ethyl 7-(1-ethyl-3-methyl-1H-pyrazol-4-yl)pyrazolo[1,5-a]pyrimidine-3-carboxylate

4-chloro-1-ethyl-1H-pyrazol-3-amine

4-chloro-1,5-dimethyl-1H-pyrazol-3-amine

N-(2-aminoethyl)-1-ethyl-4-nitro-1H-pyrazole-5-carboxamide

1-propyl-1H-pyrazole-5-carbaldehyde

{[4-(1-methyl-1H-pyrazol-5-yl)pyrimidin-2-yl]thio}acetic acid

N-[(1-ethyl-3-methyl-1H-pyrazol-4-yl)methyl]ethane-1,2-diamine

1'-methyl-1H,1'H-3,4'-bipyrazole

2-[(1-methyl-1H-tetraazol-5-yl)thio]propanoic acid

3-chloro-4-(pyridin-3-yloxy)aniline

4-(cyclohexylthio)benzaldehyde