Using Cc1ccc2c(N3CCN(Cc4ccccc4)C[C@@H]3C(C)C)nc(-c3ccccc3O)nc2c1 to produce Cc1ccc2c(N3CCNC[C@@H]3C(C)C)nc(-c3ccccc3O)nc2c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.