303215-70-5

6-bromo-5-methyl-1H-indole-2,3-dione 3-({4-nitrophenyl}hydrazone) 1H-Indole-2,3-dione, 6-bromo-5-methyl-, 3-[2-(4-nitrophenyl)hydrazone] 6-bromo-5-methyl-3-[(4-nitrophenyl)hydrazono]-1,3-dihydro-2H-indol-2-one (3E)-6-bromo-5-methyl-3-[2-(4-nitrophenyl)hydrazinylidene]-1,3-dihydro-2H-indol-2-one