64285-40-1 Benzothiazolium,3-(2-carboxyethyl)-2-[5-[3-(2-carboxyethyl)-6-methyl-2(3H)-benzothiazolylidene]-1,3-pentadien-1-yl]-6-methyl-,inner salt, sodium salt (1:1)
64285-50-3 Naphtho[1,2-d]thiazolium,2-[5-[3-[(1-ethylnaphtho[1,2-d]thiazol-2(1H)-ylidene)methyl]-5,5-dimethyl-2-cyclohexen-1-ylidene]-1,3-pentadien-1-yl]-1-(3-sulfopropyl)-,inner salt