Using CCOC(=O)C1(NS(=O)(=O)c2cccc3cccnc23)Cc2ccccc2C1 to produce O=C(O)C1(NS(=O)(=O)c2cccc3cccnc23)Cc2ccccc2C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.