Term Name:	tolonium
Synonyms:	3-amino-7-(dimethylamino)-2-methylphenothiazin-5-ium, Tolonium cation, Tolonium ion
Definition:	An organic cation that is phenothiazin-5-ium substituted by methyl, amino and dimethylamino groups at positions 2, 3 and 7 respectively. The chloride salt is used as a histological dye.
Ontology:	ChEBI [CHEBI:87648]  ( EBI )