103947-07-5 4-(4-(3,3-Dimethyl-1-triazene)-phenylsulfamide)-5,6-dimethoxypyrimidine 4-Atmp Aryltriazene methoxypyrimidine Sulfamide, N-(5,6-dimethoxy-4-pyrimidinyl)-N'-(4-(3,3-dimethyl-1-triazenyl)phenyl)-