[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule is a UDP-N-acetylmuramoyl-L-alaninate(3-) in which the D-muramoyl fragment has alpha-configuration at its anomeric centre; major species at pH 7.3. It is a conjugate base of an UDP-N-acetyl-alpha-D-muramoyl-L-alanine."}, {"from": "gpt", "value": "[C][C@@H1][Branch1][=Branch1][C][=Branch1][C][=O][O-1][N][C][=Branch1][C][=O][C@@H1][Branch1][C][C][O][C@@H1][C@H1][Branch2][Branch1][=N][C@H1][Branch1][O][O][C@@H1][Branch1][Branch1][C@H1][Ring1][=Branch1][O][C][O][O][P][=Branch1][C][=O][Branch1][C][O-1][O][P][=Branch1][C][=O][Branch1][C][O-1][O][C][C@@H1][C@H1][Branch2][Ring1][Branch2][C@H1][Branch2][Ring1][Ring1][C@@H1][Branch1][Ring2][O][Ring1][Branch1][N][C][=C][C][=Branch1][C][=O][N][C][Ring1][#Branch1][=O][O][O][N][C][=Branch1][C][=O][C]"}]