英文名称
2-[(2Z)-2-[8-[[4-[[1-carboxy-2-[[2-carboxy-2-[[4-[[(7Z)-7-[(2-carboxyphenyl)hydrazinylidene]-8-oxo-3,6-disulfonaphthalen-1-yl]amino]-6-[2-(2-hydroxyethoxy)ethylamino]-1,3,5-triazin-2-yl]amino]ethyl]disulfanyl]ethyl]amino]-6-[2-(2-hydroxyethoxy)ethylamino]-1,3,5-triazin-2-yl]amino]-1-oxo-3,6-disulfo-4a,8a-dihydronaphthalen-2-ylidene]hydrazinyl]benzoic acid