Using Cc1c(OC2CCNCC2)ccc2ccccc12, O=C(CCCCl)c1ccc(F)cc1 to produce Cc1c(OC2CCN(CCCC(=O)c3ccc(F)cc3)CC2)ccc2ccccc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.