3-(Difluoromethyl)-1-ethyl-1H-pyrazole

2-ethynyl-5-fluorothiophene

methyl 5-(1-methyl-1H-pyrazol-5-yl)isoxazole-3-carboxylate

methyl 3-(3-iodo-1H-pyrazol-1-yl)propanoate

1-(1-ethyl-4-nitro-1H-pyrazol-3-yl)piperidine

1'-ethyl-4'-nitro-1'H-1,3'-bipyrazole

1-(Difluoromethyl)-4-ethynyl-5-methyl-1H-pyrazole

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

(1-ethyl-5-methyl-1H-imidazol-2-yl)methanol

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

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