英文名称
ethyl 3-[[(Z)-2-(3-methyl-4,5-dihydro-1,3-thiazol-3-ium-2-yl)ethenyl]amino]-5-[[(E)-2-(3-methyl-4,5-dihydro-1,3-thiazol-3-ium-2-yl)ethenyl]amino]benzoate;4-hydroxynaphthalene-2,7-disulfonate;4-methyl-N-[2-(3-phenyl-1,3-benzothiazol-3-ium-2-yl)ethenyl]aniline