Using CC(C)[C@@H](NS(=O)(=O)N1CCC(Oc2ccc(Cl)cn2)CC1)C(=O)O, C[Si](C)(C)NO[Si](C)(C)C to produce CC(C)[C@@H](NS(=O)(=O)N1CCC(Oc2ccc(Cl)cn2)CC1)C(=O)NO, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.