[{"from": "human", "value": "Create a molecule that satisfies the conditions outlined in the description. The molecule is a natural product found in Monanthotaxis enghiana and Uvaria rufa with data available."}, {"from": "gpt", "value": "[C][O][C][=C][C][=Branch2][Ring1][N][=C][C][=Branch1][C][=O][C][C@@][Branch1][Branch2][O][C][Ring1][#Branch1][=C][Ring1][O][Branch1][=Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][O][O]"}]