英文名称
tetrasodium;(3Z)-5-hydroxy-3-[[4-[hydroxy-[(E)-[(4Z)-4-[(Z)-(8-hydroxy-1-oxo-3,6-disulfonatonaphthalen-2-ylidene)hydrazinylidene]-3-methoxycyclohexa-2,5-dien-1-ylidene]amino]amino]-2-methoxyphenyl]hydrazinylidene]-4-oxonaphthalene-2,7-disulfonate