Using CC(C)(C)c1csc(-c2cc3cc(CCl)ccc3o2)n1, O=C(O)c1ccccc1S to produce CC(C)(C)c1csc(-c2cc3cc(CSc4ccccc4C(=O)O)ccc3o2)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.