| 英文同义词: | 4,4'-[Methylenebis[4,1-phenyleneazo[(4,5-dihydro-3-methyl-5-oxo-1H-pyrazole)-4,1-diyl]]]bis(3-methylbenzenesulfonic acid);4,4'-[Methylenebis[4,1-phenyleneazo[(4,5-dihydro-3-methyl-5-oxo-1H-pyrazole)-4,1-diyl]]]bis[3-methylbenzenesulfonic acid] |