[{"from": "human", "value": "Describe this molecule. [C][C][=Branch2][Ring1][=N][=C][C][C][C@@H1][Branch1][Ring1][C][=O][C@H1][C][C][/C][=Branch1][O][=C][/C][C][/C][=Branch1][Ring2][=C][/C][O][/C][/C][O][Ring1][=C][C]"}, {"from": "gpt", "value": "The molecule is a natural product found in Vittadinia gracilis with data available."}]