Using C[C@@H](CO[Si](C)(C)C(C)(C)C)N(C)C(=O)OC(C)(C)C, CCc1ccc(N=C=O)cc1 to produce CCc1ccc(NC(=O)OC[C@H](C)N(C)C(=O)OC(C)(C)C)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.