Using COCC[C@@H](C(=O)Nc1ccn(C[C@@H]2COC(C)(C)O2)n1)N1CC(Oc2ccccc2Cl)=CC1=O to produce COCC[C@@H](C(=O)Nc1ccn(C[C@@H](O)CO)n1)N1CC(Oc2ccccc2Cl)=CC1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.