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