[{"from": "human", "value": "Create a molecule with the structure as the one described. The molecule is an amino acid formed in vivo by the degradation of [dihydrouracil] and [carnosine]. Since neuronal uptake and neuronal receptor sensitivity to beta-alanine have been demonstrated, the compound may be a false transmitter replacing GAMMA-AMINOBUTYRIC ACID. A rare genetic disorder, hyper-beta-alaninemia, has been reported."}, {"from": "gpt", "value": "[C][Branch1][Ring1][C][N][C][=Branch1][C][=O][O]"}]