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

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

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

2-methyl-2-(5-methyl-1H-pyrazol-1-yl)propanoic acid

(1,5-dimethyl-1H-imidazol-2-yl)methanol

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

1-(5-fluoro-2-thienyl)-N-methylmethanamine

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

(1-ethyl-1H-1,2,4-triazol-5-yl)acetic acid

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

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