[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][=C][C][=Branch2][Ring1][#C][=C][Branch2][Ring1][#Branch2][C][=C][Ring1][=Branch1][C][=O+1][C][=C][C][=Branch1][=C][=C][C][=Branch1][=Branch2][=C][Ring1][=Branch1][C][=C][Ring1][#Branch2][O][O][O][O][O]"}, {"from": "gpt", "value": "The molecule is an anthocyanidin cation that is flavylium substituted at positions 3, 3', 4', 5 and 7 by hydroxy groups. It has a role as a metabolite, a neuroprotective agent and an antioxidant. It is a conjugate acid of a cyanidin(1-)."}]