Using O=C(O)c1ccc(NS(=O)(=O)c2cccc3scnc23)cc1 to produce Nc1c(S)cccc1S(=O)(=O)Nc1ccc(C(=O)O)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.