Using O=C(CNS(=O)(=O)c1ccccc1)c1ccc(OCc2ccccc2)cc1, Ic1ccccc1 to produce O=S(=O)(NCC(O)(c1ccccc1)c1ccc(OCc2ccccc2)cc1)c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.