[{"from": "human", "value": "Provide a description of this molecule. [C][Branch1][#Branch1][C@H1][Branch1][Ring1][C][=O][O][O]"}, {"from": "gpt", "value": "The molecule is the D-enantiomer of glyceraldehyde. It has a role as a human metabolite, a Saccharomyces cerevisiae metabolite, an Escherichia coli metabolite and a mouse metabolite. It is an enantiomer of a L-glyceraldehyde."}]