Using CI, O=C(NCC(CCOC1CCCCO1)c1ccc(Cl)c(Cl)c1)c1ccccc1 to produce CN(CC(CCOC1CCCCO1)c1ccc(Cl)c(Cl)c1)C(=O)c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.