Synonyms: | 3-(3-Hydroxybutyl)-2-[2-[[3-(2-hydroxyethyl)-5-methyl-2-benzothiazolinylidene]methyl]-1-butenyl]-5-methylbenzothiazoliumhydroxide, hydrogen sulfate, inner salt (6CI); Benzothiazolium,2-[2-[[3-(2-hydroxyethyl)-5-methyl-2(3H)-benzothiazolylidene]methyl]-1-butenyl]-5-methyl-3-[3-(sulfooxy)butyl]-,inner salt (9CI) |