Using O=C(c1ccccc1)c1cc(F)ccc1-n1ccnc1CN1C(=O)c2ccccc2C1=O to produce Fc1ccc2c(c1)C(c1ccccc1)=NCc1nccn1-2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.