Using COC(=O)CCCCCCCN(C(=O)c1ccc(Cl)cc1)c1ccc(OCc2ccccc2)cc1 to produce O=C(O)CCCCCCCN(C(=O)c1ccc(Cl)cc1)c1ccc(OCc2ccccc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.