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