Using O=C1OCC[C@@H]1N1CCCc2cc(Cl)ccc21, Nc1ccccc1 to produce O=C(Nc1ccccc1)[C@H](CCO)N1CCCc2cc(Cl)ccc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.