Using C=CCN1CC(C=O)C(C2CC2)C1, Fc1ccc(C2CCNCC2)cc1 to produce C=CCN1CC(CN2CCC(c3ccc(F)cc3)CC2)C(C2CC2)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.