Using O=c1c2c(oc3cc(O)ccc13)C(=Cc1ccccc1)CC2, ClCCN1CCOCC1 to produce O=c1c2c(oc3cc(OCCN4CCOCC4)ccc13)C(=Cc1ccccc1)CC2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.