Using COc1ccc(CN2CCCC(Oc3cc(F)c(F)c(F)c3)C2=O)cc1, C[Si](C)(C)[N-][Si](C)(C)C to produce COc1ccc(CN2CCCC(C)(Oc3cc(F)c(F)c(F)c3)C2=O)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.