2,5-Dichloro-4-nitropyridine 1-oxide

1-(tert-Butyl)-1H-pyrazole-5-carbaldehyde

1-Methyl-5-phenyl-1H-pyrazole

2-(1-Methyl-1H-pyrazol-5-yl)pyridine

Ethyl 1-(pyridin-2-yl)-1H-pyrazole-4-carboxylate

4-溴-1-甲基-1H-吡唑-3-羧酸乙酯, Ethyl 4-bromo-1-methyl-1H-pyrazole-3-carboxylate

4-Nitro-1-phenyl-1H-imidazole

Methyl 5-hydroxy-6-methoxypicolinate

Pyrido[2,3-b]pyrazine-2,3(1H,4H)-dione

3-Bromo-4-methyl-5-nitroaniline

3-Chloro-4-nitro-1H-indazole