[{"from": "human", "value": "Could you provide a description of this molecule? [C][C][C][=Branch1][C][=C][C][=Branch1][C][=O][O][C][Branch1][#Branch1][C][C][=Branch1][C][=O][O-1][C][N+1][Branch1][C][C][Branch1][C][C][C]"}, {"from": "gpt", "value": "The molecule is an O-acylcarnitine compound having 2-ethylacryloyl as the acyl substituent. It has a role as a metabolite. It is an O-acylcarnitine, an ammonium betaine and a carboxylic ester. It is functionally related to a carnitine. It is a tautomer of an O-tiglylcarnitine."}]