Using CN1CCNCC1, CCOC(=O)c1c(Nc2cc(F)ccc2N)sc2cc(OC)ccc12 to produce COc1ccc2c3c(sc2c1)Nc1cc(F)ccc1N=C3N1CCN(C)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.