Using CS(N)(=O)=O, CC1(C)Cc2cc(C(=O)O)ccc2NC1c1cc(Cl)cc(N2CCOCC2)c1 to produce CC1(C)Cc2cc(C(=O)NS(C)(=O)=O)ccc2NC1c1cc(Cl)cc(N2CCOCC2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.