Using O=C(OCC1c2ccccc2-c2ccccc21)ON1C(=O)CCC1=O, N[C@@H](Cc1ccc(O)c(Cl)c1)C(=O)O to produce O=C(N[C@@H](Cc1ccc(O)c(Cl)c1)C(=O)O)OCC1c2ccccc2-c2ccccc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.