2-(chloromethyl)-1-ethyl-4-methyl-1H-imidazole

5-hydrazino-1-isopropyl-1H-pyrazole

5-(chloromethyl)-1-ethyl-1H-1,2,4-triazole

ethyl (4-bromo-3-cyclopropyl-1H-pyrazol-1-yl)acetate

(6-cyclopropyl-1,3-dimethyl-1H-pyrazolo[3,4-b]pyridin-4-yl)methanol

3-(methoxymethyl)-1-propyl-1H-pyrazole-4-sulfonyl chloride

1-butyl-3-(methoxymethyl)-1H-pyrazole-4-sulfonyl chloride

1-isopropyl-3-(propoxymethyl)-1H-pyrazole-4-sulfonyl chloride

3-(isopropoxymethyl)-1-(3,3,3-trifluoropropyl)-1H-pyrazole-4-sulfonyl chloride

1-ethyl-3-(isopropoxymethyl)-1H-pyrazole-4-sulfonyl chloride

3-(butoxymethyl)-1-methyl-1H-pyrazole-4-sulfonyl chloride

3-(butoxymethyl)-1-(3,3,3-trifluoropropyl)-1H-pyrazole-4-sulfonyl chloride

1-(2-fluoroethyl)-3-(isobutoxymethyl)-1H-pyrazole-4-sulfonyl chloride

3-(sec-butoxymethyl)-1-ethyl-1H-pyrazole-4-sulfonyl chloride

3-(sec-butoxymethyl)-1-(2,2,2-trifluoroethyl)-1H-pyrazole-4-sulfonyl chloride