Using C[C@H](Oc1ccc(-c2ccccc2)cc1)C(O)C#Cc1cccnc1 to produce C[C@H](Oc1ccc(-c2ccccc2)cc1)C(O)CCc1cccnc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.