Using O=S(=O)(Cl)c1cc2cc(Cl)ccc2o1, C[C@@H](C(=O)N1CCOCC1)N1CC[C@H](N)C1=O to produce C[C@@H](C(=O)N1CCOCC1)N1CC[C@H](NS(=O)(=O)c2cc3cc(Cl)ccc3o2)C1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.