Using N#CCC(O)CC(O)CC(=O)N(c1ccccc1)c1ccccc1, COC(C)(C)OC to produce CC1(C)O[C@H](CC#N)C[C@H](CC(=O)N(c2ccccc2)c2ccccc2)O1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.