5-hydrazino-1-methyl-1H-pyrazole

5-hydrazino-1-methyl-3-(trifluoromethyl)-1H-pyrazole

2-(1H-1,2,4-triazol-1-yl)butanoic acid

methyl (3-ethoxy-4-nitro-1H-pyrazol-1-yl)acetate

2-(3-ethoxy-4-nitro-1H-pyrazol-1-yl)butanoic acid

1,4-diethyl-5-methyl-1H-pyrazole

6-(2,2,3,3-tetrafluoropropoxy)-1,3-benzothiazol-2-amine

methyl 2-(4-iodo-1H-pyrazol-1-yl)propanoate

1-cyclopentyl-4-methyl-1H-imidazole-2-carbaldehyde

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

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

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

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

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

3-(ethoxymethyl)-1-isobutyl-1H-pyrazole-4-sulfonyl chloride