Using CC(C)(C)[Si](C)(C)Cl, Nc1ccc(Oc2ccnc(NCCO)c2)cc1F to produce CC(C)(C)[Si](C)(C)OCCNc1cc(Oc2ccc(N)c(F)c2)ccn1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.