Using CC(NC(=O)C=Cc1ccccc1F)c1ccc2c(c1)NCCC2, CO to produce CC(NC(=O)C=Cc1ccccc1F)c1ccc2c(c1)N(C)CCC2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.