[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C@H1][C][C@H1][C][C@H1][Branch2][Ring2][Ring2][C@@][Branch2][Ring1][O][C@@H1][C@@H1][Ring1][=Branch1][C@@H1][C@@H1][Ring1][#Branch2][C][C][C@][Branch1][Branch2][C@H1][Ring1][=Branch1][C][C][Ring1][#Branch2][Branch1][C][C][N][C][=O][Branch1][C][C][N+1][#C-1][C]"}, {"from": "gpt", "value": "The molecule is a tetracyclic diterpenoid that is hexadecahydropyrene substituted by isocyano group at position 8, methyl groups at positions 1, 4, 7 and 8 and a formamido group at position 1. Isolated from the tropical marine sponge Cymbastela hooperi, it exhibits antiplasmodial activity. It has a role as a metabolite and an antiplasmodial drug. It is a tetracyclic diterpenoid, an isocyanide and a member of formamides."}]