1'-ethyl-1'H-1,3'-bipyrazol-4'-amine

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

5-hydrazino-3-methyl-1-propyl-1H-pyrazole

benzyl[(1-ethyl-1H-1,2,4-triazol-5-yl)methyl]amine

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

1-(2,2-difluoroethyl)-3-(ethoxymethyl)-1H-pyrazole-4-sulfonyl chloride

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

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

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

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

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