Using COC(=O)CCCCCCCN(C(=O)c1ccccc1Cl)c1cccc(Cl)c1 to produce O=C(O)CCCCCCCN(C(=O)c1ccccc1Cl)c1cccc(Cl)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.