Using COc1ccc(CN)c(OC)c1, O=C(Cl)C1CCN(C(=O)OCc2ccccc2)CC1 to produce COc1ccc(CNC(=O)C2CCNCC2)c(OC)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.