Using CC1(COc2cc(F)c(C(=O)OC(C)(C)C)cc2C2CC2)CCC(=O)CC1, C[Si](C)(C)[N-][Si](C)(C)C to produce C=C1CCC(C)(COc2cc(F)c(C(=O)OC(C)(C)C)cc2C2CC2)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.