[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a natural product found in Erythroxylum rotundifolium with data available."}, {"from": "gpt", "value": "[C][C@][C@@H1][C][C][C@][Branch2][Ring1][P][C][C@][Ring1][=Branch1][Branch2][Ring1][=Branch1][C][C][C@@H1][Ring1][#Branch2][C][Branch1][#Branch2][C][C][=Branch1][C][=O][C@@H1][Ring1][#C][O][Branch1][C][C][C][C][=C][Ring1][S][C][O]"}]