Using c1ccncc1, CCOC(OCC)c1cnnn1-c1cc(Cl)ccc1NS(=O)(=O)c1ccc(C(C)(C)C)cc1 to produce CN(C)Cc1cnnn1-c1cc(Cl)ccc1NS(=O)(=O)c1ccc(C(C)(C)C)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.