[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C][=Branch1][C][=O][N][C@@H1][C@H1][Branch2][Branch1][#C][C@@H1][Branch2][Branch1][#Branch2][C@H1][Branch2][Branch1][Ring2][O][C@@H1][Ring1][=Branch1][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][C][O][O][O][C][=Branch1][C][=C][C][=Branch1][C][=O][O-1]"}, {"from": "gpt", "value": "The molecule is a UDP-N-acetyl-3-O-(1-carboxylatovinyl)-D-glucosamine(3-) in which the anomeric centre of the glucosamine fragment has alpha-configuration. It is a conjugate base of an UDP-N-acetyl-3-O-(1-carboxyvinyl)-alpha-D-glucosamine."}]