[{"from": "human", "value": "Provide a description of this molecule. [C][C][C@@H1][Branch1][C][C][C@H1][C][=Branch1][C][=O][N][Branch2][Branch2][Ring1][C@H1][Branch2][#Branch1][=C][C][=Branch1][C][=O][O][C@@H1][Branch2][=Branch1][Branch2][C][/C][=C][Branch2][Branch1][P][/C][=Branch1][C][=O][O][C@@H1][Branch2][Branch1][C][C][=Branch1][C][=O][N][C@H1][Branch2][Ring2][Branch2][C][=Branch1][C][=O][N][Branch2][Ring1][#C][C@@H1][Branch2][Ring1][C][C][=Branch1][C][=O][N][Branch1][#Branch2][C][C][=Branch1][C][=O][N][Ring2][Ring1][#C][C][C][C][=C][C][=C][C][=C][Ring1][=Branch1][C][C][C][C][Branch1][C][C][C][\\C][C@H1][Branch1][C][C][C@@H1][Branch1][=Branch1][C][C][C][C][#C][O][C][C]"}, {"from": "gpt", "value": "The molecule is a 24-membered cyclodepsipeptide isolated from the cyanobacterium, Lyngbya sp. It exhibits strong cytotoxicity against KB human nasopharyngeal carcinoma cells. It has a role as a metabolite and an antineoplastic agent. It is a cyclodepsipeptide and a macrocycle."}]