Using CCN(CC)C(=O)c1ccc(C(=NS(=O)C(C)(C)C)c2cccc3cccnc23)cc1 to produce CCN(CC)C(=O)c1ccc(C(N)c2cccc3cccnc23)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.