Using COC1(OC)CCCc2cc3c(cnn3-c3ccc(F)cc3)cc2C1C#N to produce N#CC1=C(O)CCCc2cc3c(cnn3-c3ccc(F)cc3)cc21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.