Using CCOC(=O)c1ncn([C@H](CCc2cccc(Cl)c2Cl)[C@H](C)OCc2ccccc2)n1 to produce CCOC(=O)c1ncn([C@H](CCc2cccc(Cl)c2Cl)[C@H](C)O)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.