[{"from": "human", "value": "Provide a description of this molecule. [C][C@@H1][C][C][C@@H1][Branch1][=Branch2][C][C][=Branch1][C][=O][O][Ring1][Branch2][C][=Branch1][C][=C][C]"}, {"from": "gpt", "value": "The molecule is the (4S,7R)-stereoisomer of 4-isopropenyl-7-methyloxepan-2-one."}]