[{"from": "human", "value": "Provide a description of this molecule. [C][/C][=Branch2][Branch1][#Branch1][=C][\\C][=C][\\C][=Branch2][Ring2][#C][=C][/C][=Branch1][C][=O][C][C@@H1][C@@][\\-Ring1][=Branch1][Branch2][Ring1][P][C][C][C@@H1][C@@][Ring1][=Branch1][Branch2][Ring1][#Branch1][C][C][C@H1][Branch1][N][C@][Ring1][=Branch1][Branch1][C][C][C][=Branch1][C][=O][O-1][O][C][=Branch1][C][=O][C][C][C][\\C][/C][=C][/C][Branch1][=Branch2][C][Branch1][C][C][Branch1][C][C][O][O][C].[Na+1]"}, {"from": "gpt", "value": "The molecule is an organic sodium salt that is the monosodium salt of globostellatic acid C. Isolated from the marine sponge Stelletta globostellata, it exhibits cytotoxicity against P-388 murine leukemia cells. It has a role as a metabolite and an antineoplastic agent. It contains a globostellatate C(1-)."}]