Synonyms: 2,5-Cyclohexadiene-1,4-dione,2,6-dimethyl-, 4-[(3-methyl-2(3H)-benzothiazolylidene)hydrazone] (9CI);p-Benzoquinone, 2,6-dimethyl-, 4-azine with 3-methyl-2-benzothiazolinone (8CI);2-Benzothiazolinone, 3-methyl-, 4-azine with 2,6-dimethyl-p-benzoquinone;4-Azine with 2,6-dimethyl-p-benzoquinone, azine with 2,6-dimethyl-p-benzoquinone;3-Methyl-2,3-dihydro-2,4'-azinobenzothiazole-2',6'-dimethyl-1'-oxo-1',4'-dihydrobenzene