4,5-二溴-3-硝基-1H-吡唑

3,4,5-tribromo-1-nitropyrazole

1-acetyl-3,4,5-tribromo-1H-pyrazole

3,5-二溴-4-硝基吡唑

ethyl 2-(3,4,5-tribromopyrazol-1-yl)acetate