[{"from": "human", "value": "Generate a molecule based on this description. The molecule is a natural product found in Caenorhabditis elegans with data available."}, {"from": "gpt", "value": "[C][=C][C][=C][C][=C][Branch1][=Branch2][C][=C][C][Ring1][=Branch1][=C][Ring1][#Branch2][N]"}]