Using O=C(Cl)OCC(Cl)(Cl)Cl, CN1CC[C@]23CCCC[C@H]2[C@H]1Cc1ccc(Oc2ccccc2)cc13 to produce O=C(OCC(Cl)(Cl)Cl)N1CC[C@]23CCCC[C@H]2[C@H]1Cc1ccc(Oc2ccccc2)cc13, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.