Using CNCC(=O)NCCCC(c1ccc(F)cc1)c1ccc(F)cc1, CC(C)C=O to produce CC(C)CN(C)CC(=O)NCCCC(c1ccc(F)cc1)c1ccc(F)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.