Using CI, O=C1NCc2ccccc2CN(S(=O)(=O)c2cccc3cccnc23)[C@@H]1Cc1ccccc1 to produce CN1Cc2ccccc2CN(S(=O)(=O)c2cccc3cccnc23)[C@H](Cc2ccccc2)C1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.