2,4-dimethyl-2,4-dihydro-[1,2,4]triazol-3-one

1-methyl-5-nitro-1,2,4-triazole

4-methyl-3-nitro-1,2,4-triazole

(8ci,9ci)-1-甲基-3-硝基-1H-1,2,4-噻唑

3-硝基-1,2,4-三氮唑