Using CCOC(=O)/C=C(\N)C(F)(F)F, Cc1nnc(-c2cc(N=C=O)c(F)cc2Cl)o1 to produce Cc1nnc(-c2cc(-n3c(=O)cc(C(F)(F)F)[nH]c3=O)c(F)cc2Cl)o1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.