[{"from": "human", "value": "Generate a molecule based on this description. The molecule is a natural product found in Siphonochalina and Callyspongia siphonella with data available."}, {"from": "gpt", "value": "[C][C][=C][C][C@H1][C@@H1][Branch2][Ring2][#Branch1][C@@H1][Ring1][=Branch1][C][C][C@H1][C@@][Branch2][Ring1][N][C][C][C@@H1][Branch2][Ring1][Branch1][C][Branch1][=C][O][C@H1][Ring1][#Branch1][C][C][C@][Ring1][O][Branch1][C][C][O][Branch1][C][C][C][O][C][C][Branch1][O][C][C][C@][Ring2][Ring1][#Branch2][Branch1][C][C][O][Branch1][C][C][C]"}]