[{"from": "human", "value": "Please give me some details about this molecule. [C][Branch1][Ring1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is the glycolaldehyde derived from ethylene glycol. The parent of the class of glycolaldehydes. It has a role as a fundamental metabolite and a human metabolite. It is a tautomer of a (Z)-1,2-ethenediol."}]