Using NO, O=C(Nc1ccc(F)c(Cl)c1)c1nonc1CCCN1CCOCC1 to produce ON=C(Nc1ccc(F)c(Cl)c1)c1nonc1CCCN1CCOCC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.