Using C#CC[C@H](NC(=O)OC(C)(C)C)C(=O)NCCNc1nc2ccccc2o1 to produce C#CC[C@H](N)C(=O)NCCNc1nc2ccccc2o1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.