Using Cn1c(COc2cccc(C#N)c2)nc2cc(NS(=O)(=O)c3ccccc3)ccc21, [NH4+] to produce Cn1c(COc2cccc(C(=N)N)c2)nc2cc(NS(=O)(=O)c3ccccc3)ccc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.