Using CS(N)(=O)=O, CC(C)(C)OC(=O)N(C[C@H]1CCc2cc(-c3cccc(C(=O)O)c3)ccc2O1)C[C@H](O[Si](C)(C)C(C)(C)C)c1cccnc1 to produce CS(=O)(=O)NC(=O)c1cccc(-c2ccc3c(c2)CC[C@H](CNC[C@H](O)c2cccnc2)O3)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.