Using C#CCN1C(=O)C(F)(F)Oc2cc(F)c(N=C=O)cc21, CCOC(=O)/C=C(/N)C(F)(F)F to produce C#CCN1C(=O)C(F)(F)Oc2cc(F)c(-n3c(=O)cc(C(F)(F)F)[nH]c3=O)cc21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.