Using COCC(C)(C)COC(=O)Nc1nc(=O)n([C@@H]2O[C@H](C)[C@@H](OC(C)=O)[C@H]2OC(C)=O)cc1C#C[Si](C)(C)C to produce C#Cc1cn([C@@H]2O[C@H](C)[C@@H](O)[C@H]2O)c(=O)nc1NC(=O)OCC(C)(C)COC, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.