[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C][=N][C][=C][Branch1][#Branch2][C][=Branch1][Branch1][=C][Ring1][=Branch1][O][C][=O][C][O].[Cl]"}, {"from": "gpt", "value": "The molecule is a hydrochloride obtained by combining pyridoxal with one molar equivalent of hydrochloric acid. It has a role as an Escherichia coli metabolite, a Saccharomyces cerevisiae metabolite, a cofactor, a human metabolite and a mouse metabolite. It is a hydrochloride, a pyridinium salt and a vitamin B6. It contains a pyridoxal(1+)."}]