4-((Dimethylamino)methyl)-N-methyl-5-(1-phenyl-1H-tetraazol-5-yl)-2-pyrimidinamine AIDS-146479 AIDS146479 N-(4-((Dimethylamino)methyl)-5-(1-phenyl-1H-tetraazol-5-yl)-2-pyrimidinyl)-N-methylamine NSC673518