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