4-(4-chlorophenyl)-6-(3,4,5-trimethoxyphenyl)pyrimidin-2-amine

4-(3,4-dimethoxyphenyl)-6-(thiophen-2-yl)pyrimidin-2-amine

4-(3-chlorophenyl)-6-(3,4-dimethylphenyl)pyrimidin-2-amine

4-(3-fluorophenyl)-6-(thiophen-2-yl)pyrimidin-2-amine

4-(3-methylthiophen-2-yl)-6-(thiophen-2-yl)pyrimidin-2-amine

1-(2-ethylhexyl)-3-nitro-1H-pyrazole

3-nitro-1-(2-phenylpropyl)-1H-pyrazole

1-[(2-bromophenyl)methyl]-3-nitro-1H-pyrazole

1-{[4-fluoro-2-(trifluoromethyl)phenyl]methyl}-3-nitro-1H-pyrazole

4-nitro-1-(pentan-2-yl)-1H-pyrazole

1-[(3-fluorophenyl)methyl]-4-nitro-1H-pyrazole