Using ClCC=NCCCCCCCl, COc1cc2oc(=O)c3c(c2cc1OC)CCNC3 to produce COc1cc2oc(=O)c3c(c2cc1OC)CCN(CCN1CCCCCC1)C3, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.