[{"from": "human", "value": "What can you tell me about this molecule? [C][C@@H1][C@@H1][Branch1][#C][C][C][N][Ring1][Branch1][C][C][=C][C][=C][C][=C][Ring1][=Branch1][N][C][=Branch1][C][=O][C][=C][C][=Branch1][N][=C][Branch1][#Branch1][C][=C][Ring1][=Branch1][O][C][N][C][Cl]"}, {"from": "gpt", "value": "The molecule is an optically active form of nemonapride having (2R,3R)-configuration. It is a conjugate base of a (2R,3R)-nemonapride(1+). It is an enantiomer of a (2S,3S)-nemonapride."}]