Using COC(=O)[C@H](CNC(=O)c1ccc(OC)cc1)N1CCN(S(C)(=O)=O)CC1 to produce COc1ccc(C(=O)NC[C@@H](C(=O)O)N2CCN(S(C)(=O)=O)CC2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.