英文别名
4-(2,4-dinitro-phenylazo)-5-methyl-2-phenyl-2H-pyrazol-3-ylamine;4-[(2,4-dinitrophenyl)azo]-3-methyl-1-phenyl-1H-pyrazol-5-amine;2,4-dinitroanilin->5-amino-3-methyl-1-phenylpyrazol;1H-Pyrazol-5-amine, 4-[(2,4-dinitrophenyl)azo]-3-methyl-1-phenyl-;4-[(2,4-dinitrophenyl)diazenyl]-5-methyl-2-phenylpyrazol-3-amine