Using O=C(OO)c1cccc(Cl)c1, Cc1cc(-n2cc(-c3ccc(S(C)=O)cc3)nc2C)cc2ccc(=O)[nH]c12 to produce Cc1cc(-n2cc(-c3ccc(S(C)(=O)=O)cc3)nc2C)cc2ccc(=O)[nH]c12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.