Using CC(C)(C)[Si](C)(C)OC1CCC(N2CC(NC(=O)CNc3noc4ccc(C(F)(F)F)cc34)C2)CC1 to produce O=C(CNc1noc2ccc(C(F)(F)F)cc12)NC1CN(C2CCC(O)CC2)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.