(2014/06/11)
4-bromophenylhydrazine hydrochloride
methyl 1-(4-bromophenyl)-1',4-dimethyl-4,5-dihydro-1H,1'H-[3,3'-bipyrazole]-5-carboxylate
N-(4-bromophenyl)-1-methyl-1H-pyrazole-3-carbohydrazonoyl bromide
1-methyl-1H-pyrazole-3-carbaldehyde
3-((2-(4-bromophenyl)hydrazono)methyl)-1-methyl-1H-pyrazole