Synonyms: | 6-Methyl-5-[(2E)-2-(2-nitrobenzylidene)hydrazino]-1,2,4-triazin-3(2H)-one;6-Methyl-5-[(2E)-2-(2-nitrobenzylidene)hydrazino]-1,2,4-triazin-3-ol;Benzaldehyde, 2-nitro-, 1-[2-(2,3-dihydro-6-methyl-3-oxo-1,2,4-triazin-5-yl)hydrazone];benzaldehyde, 2-nitro-, 2-(3-hydroxy-6-methyl-1,2,4-triazin-5-yl)hydrazone |