Using CN(C)S(=O)(=O)n1cc(C(O)c2ccnc3ccccc23)nc1[Si](C)(C)C(C)(C)C, CCCCC to produce COC(c1cn(S(=O)(=O)N(C)C)c([Si](C)(C)C(C)(C)C)n1)c1ccnc2ccccc12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.