Using CI, Cn1cc(-c2ccc3ncc(Cc4cc5cn[nH]c5cc4F)n3n2)cn1 to produce Cn1cc(-c2ccc3ncc(Cc4cc5cnn(C)c5cc4F)n3n2)cn1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.