Using CCOC(=O)c1c[nH]c2c1-c1ncncc1CCC2, Nc1ccccc1F to produce O=C(Nc1ccccc1F)c1c[nH]c2c1-c1ncncc1CCC2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.