Using CCOC(=O)c1nn(C)c2c1CCc1cnc(Nc3ccccn3)nc1-2, [NH4+] to produce Cn1nc(C(N)=O)c2c1-c1nc(Nc3ccccn3)ncc1CC2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.