[{"from": "human", "value": "What can you tell me about this molecule? [C][O][P@][=Branch1][C][=S][Branch1][=Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][O][C][=C][C][=Branch1][#Branch2][=C][Branch1][=Branch1][C][=C][Ring1][=Branch1][Cl][Br][Cl]"}, {"from": "gpt", "value": "The molecule is the (R)-enantiomer of leptophos. It is an enantiomer of a member of (S)-leptophos."}]