[{"from": "human", "value": "What can you tell me about this molecule? [C][C][C][=Branch1][C][=O][C][C][C@][Branch2][Ring1][C][C][=Branch1][=C][=C][C][=Branch1][C][=O][C][C][Ring1][#Branch1][Branch1][C][C][C][C][C]"}, {"from": "gpt", "value": "The molecule is a natural product found in Ulva fasciata, Ulva linza, and Ulva lactuca with data available."}]