[{"from": "human", "value": "Create a molecule with the structure as the one described. The molecule is conjugate base of 4-(L-gamma-glutamylamino)butanoic acid. It is a conjugate base of a 4-(L-gamma-glutamylamino)butanoic acid."}, {"from": "gpt", "value": "[C][Branch1][#Branch1][C][C][=Branch1][C][=O][O-1][C][N][C][=Branch1][C][=O][C][C][C@@H1][Branch1][=Branch1][C][=Branch1][C][=O][O-1][NH3+1]"}]