[{"from": "human", "value": "Create a molecule with the structure as the one described. The molecule is an organic sodium salt that is the monosodium salt of glyoxylic acid. It has a role as a Saccharomyces cerevisiae metabolite, a human metabolite, a mouse metabolite and an Escherichia coli metabolite. It contains a glyoxylate."}, {"from": "gpt", "value": "[C][=Branch1][C][=O][C][=Branch1][C][=O][O-1].[Na+1]"}]