Using CC(C)(C)[Si](C)(C)Cl, O=C1c2ccccc2C(=O)N1CCCO to produce CC(C)(C)[Si](C)(C)OCCCN1C(=O)c2ccccc2C1=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.