英文名称
(3E)-5-[[6-chloro-4-[4-[[2-chloro-6-[(7E)-8-oxo-3,6-disulfo-7-[(2-sulfophenyl)hydrazinylidene]naphthalen-1-yl]imino-1H-1,3,5-triazin-4-yl]amino]anilino]-1H-1,3,5-triazin-2-ylidene]amino]-4-oxo-3-[(2-sulfophenyl)hydrazinylidene]naphthalene-2,7-disulfonic acid