[{"from": "human", "value": "Generate a molecule based on this description. The molecule is a natural product found in Lejeunea aquatica and Lejeunea flava with data available."}, {"from": "gpt", "value": "[C][C@H1][C][C][=Branch1][C][=O][C][=Branch1][=Branch1][=C][C][Ring1][#Branch1][=O][C@][Branch1][O][C][C][C][C][Ring1][Branch1][Branch1][C][C][C][C]"}]