1343-73-3 3-Amino-7-(dimethylamino)phenothiazin-5-ium chloride 3-Amino-7-dimethylaminophenazathionium chloride 3-Amino-7-dimethylaminophenothiazin-5-ium chloride 31772-57-3 531-53-3 789-65-1 8000-86-0 93211-80-4 959-03-5 Azur A Azure A C.I. 52005 Dimethylthionine EINECS 208-510-7 N,N-Dimethylthionine NSC 326661 Phenothiazin-5-ium, 3-amino-7-(dimethylamino)-, chloride asym-Dimethyl-3,7-diaminophenazathionium chloride