[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C][C][C][C][C][C][C][/C][=C][/C][C][C][C][=Branch1][C][=O][O][C@H1][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-tetradecenoyl-L-carnitine obtained by formal condensation of the carboxy group of (5E)-tetradecenoic acid with the hydroxy group of L-carnitine. It has a role as a rat metabolite."}]