4'-amino-1'-ethyl-1'H-1,3'-bipyrazole-4-carboxylic acid

5-chloro-6-(difluoromethoxy)-1,3-benzothiazol-2-amine

1-isopropyl-4-methyl-1H-imidazole

1-ethyl-5-hydrazino-1H-1,2,4-triazole

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

benzyl[(1-ethyl-4-methyl-1H-imidazol-2-yl)methyl]amine

5,7-dimethylpyrazolo[1,5-a]pyrimidin-2-ol

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

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

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

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