Using CCOC(=O)N1CCN(CCCCC(c2ccc(F)cc2)c2cccnc2)CC1C to produce CC1CN(CCCCC(c2ccc(F)cc2)c2cccnc2)CCN1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.