Using CI, COc1nc(OC)nc(C2C(=O)Nc3c(F)cccc32)n1 to produce COc1nc(OC)nc(C2(C)C(=O)Nc3c(F)cccc32)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.