[{"from": "human", "value": "Use the given information to create a molecule that fulfills the desired purpose. The molecule is a 1-[1-(2-benzylphenoxy)propan-2-yl]piperidine that has S configuration. The racemate comprising equimolar amounts of (R)- and (S)-benproperine is used as a cough suppressant. It is a conjugate base of a (S)-benproperine(1+). It is an enantiomer of a (R)-benproperine."}, {"from": "gpt", "value": "[C][C@@H1][Branch2][Ring1][Ring2][C][O][C][=C][C][=C][C][=C][Ring1][=Branch1][C][C][=C][C][=C][C][=C][Ring1][=Branch1][N][C][C][C][C][C][Ring1][=Branch1]"}]