Using Oc1ccc(Cl)cc1, CC(C)(C)OC(=O)N1CCc2c(n(CCO)c3ccccc23)CC1 to produce CC(C)(C)OC(=O)N1CCc2c(n(CCOc3ccc(Cl)cc3)c3ccccc23)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.