Using Cc1ccc(CCc2cnc(Cl)c3ccccc23)cn1, CC(C)[C@H]1CC[C@H](N)CC1 to produce Cc1ccc(CCc2cnc(N[C@H]3CC[C@H](C(C)C)CC3)c3ccccc23)cn1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.