Using O=c1[nH]c2ccccc2n1C1CCNCC1, Fc1ccc(OCCCCl)c(Cl)c1 to produce O=c1[nH]c2ccccc2n1C1CCN(CCCOc2ccc(F)cc2Cl)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.