Using O=C(c1ccc2[nH]ccc2c1)N1CCC(Oc2ccc(Cl)cc2)CC1, ClCCN1CCOCC1 to produce O=C(c1ccc2c(ccn2CCN2CCOCC2)c1)N1CCC(Oc2ccc(Cl)cc2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.