[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is a natural product found in Streptocarpus dunnii with data available."}, {"from": "gpt", "value": "[C][C@@H1][C][Branch2][Ring1][Branch2][C@@H1][C@H1][Branch1][Ring2][O][Ring1][Branch1][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][C][Ring1][N][=O][Branch1][C][C][C]"}]