1-(4-Chlorophenyl)-1,6-dihydro-6,6-dimethyl-1,3, 5-triazine-2,4-diamine 152-53-4 (HYDROCHLORIDE) 516-21-2 609-78-9 (PAMOATE) AIDS-007020 AIDS007020 Chlorazin Cycloguanil NSC3074(HYDROCHLORIDE) WR 5473