Using Cc1nn(C)c(C)c1-c1cccc2c1CC[C@H](NCc1ccccc1)C2 to produce Cc1nn(C)c(C)c1-c1cccc2c1CC[C@H](N)C2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.