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

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

4-(3,4-dimethylphenyl)-6-phenylpyrimidin-2-amine

4-(2H-1,3-benzodioxol-5-yl)-6-(3,4-dimethylphenyl)pyrimidin-2-amine

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

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

4-(furan-2-yl)-6-(5-methylfuran-2-yl)pyrimidin-2-amine

4-(furan-2-yl)-6-[4-(propan-2-yl)phenyl]pyrimidin-2-amine

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

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

2-(3-nitro-1H-pyrazol-1-yl)-1-phenylethan-1-one

1-[(2,4-difluorophenyl)methyl]-3-nitro-1H-pyrazole

1-(4-chlorophenyl)-2-(4-nitro-1H-pyrazol-1-yl)ethan-1-one

1-[(1,3-dioxolan-2-yl)methyl]-4-nitro-1H-pyrazole

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