Using CC(C)(C)OC(=O)N1CC[C@H](N)[C@H](CO)C1, O=C(Cl)OCc1ccccc1 to produce CC(C)(C)OC(=O)N1CC[C@H](C(=O)OCc2ccccc2)[C@@H](CO)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.