[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is a natural product found in Euglena gracilis, Aeromonas veronii, and Apis cerana with data available."}, {"from": "gpt", "value": "[C][=Branch1][=C][=N][C][=Branch1][=Branch2][=N][C][=Branch1][Ring2][=N][Ring1][=Branch1][N][N][N]"}]