[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C@H1][C][C@H1][Branch2][Ring1][=N][C][C@@H1][C@@][Ring1][=Branch1][Branch2][Ring1][Ring2][C@@H1][Branch1][S][C][=C][Branch1][Branch1][C][Ring1][=Branch1][=O][O][C][=C][Ring1][#Branch1][C][O][O][C][O]"}, {"from": "gpt", "value": "The molecule is a natural product found in Pittocaulon velatum with data available."}]