| 英文同义词: | disodium hydrogen 2-[[1-[4-[2-(4-amino-2-sulphonatophenyl)vinyl]-3-sulphonatophenyl]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]azo]benzoate;2-[[1-[4-[(E)-2-(4-amino-2-sulfophenyl)ethenyl]-3-sulfonatophenyl]-3-methyl-5-oxo-4H-pyrazol-4-yl]diazenyl]benzoate |