Using [NH4+], COc1ccc(CCNc2nc(Cl)c3nc(-c4ccco4)oc3n2)cc1 to produce COc1ccc(CCNc2nc(N)c3nc(-c4ccco4)oc3n2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.