[{"from": "human", "value": "Provide a description of this molecule. [C][=C][C][C][Ring1][Ring1][C][C@@H1][Branch1][=Branch1][C][=Branch1][C][=O][O][N][C][=Branch1][C][=O][C][C][C@@H1][Branch1][=Branch1][C][=Branch1][C][=O][O][N]"}, {"from": "gpt", "value": "The molecule is a diastereoisometic mixture containing (2S,4R)- and (2S,4S)-hypoglycin B. A metabolite of hypoglycin A found in unripe ackee fruit. It has a role as a phytotoxin and a plant metabolite. It contains a (2S,4R)-hypoglycin B and a (2S,4S)-hypoglycin B."}]