Using CCOC(=O)c1sc(-c2cc3cccc(NS(=O)(=O)c4cccs4)c3[nH]2)nc1C to produce Cc1nc(-c2cc3cccc(NS(=O)(=O)c4cccs4)c3[nH]2)sc1C(=O)O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.