Using CC(C)(C)[Si](C)(C)OCc1cccc(N2CCNCC2)c1F, COC1CN(C(=O)CCl)C1 to produce COC1CN(C(=O)CN2CCN(c3cccc(CO[Si](C)(C)C(C)(C)C)c3F)CC2)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.