Synonyms: 6-((3,4-Dichlorophenyl)sulfinyl)pyrido(3,2-d)pyrimidine-2,4-diamine;BRN 4543406;Pyrido(3,2-d)pyrimidine-2,4-diamine, 6-((3,4-dichlorophenyl)sulfinyl)-;AC1LCHTU;LS-134118;6-(3,4-dichlorophenyl)sulfinylpyrido[3,2-d]pyrimidine-2,4-diamine;95096-01-8