Using COc1cc(C(=O)c2cn(C(C)C)c3ncnc(Cl)c23)cc(N=C(c2ccccc2)c2ccccc2)n1, [NH4+] to produce COc1cc(C(=O)c2cn(C(C)C)c3ncnc(N)c23)cc(N)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.