[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C][=Branch1][C][=O][N][C@@H1][C@H1][Branch2][Ring1][Branch2][C@H1][Branch2][Ring1][Ring1][C@H1][Branch1][=C][O][C@@H1][Ring1][=Branch1][O][P][=Branch1][C][=O][Branch1][C][O-1][O-1][C][O][O][O]"}, {"from": "gpt", "value": "The molecule is an organophosphate oxoanion obtained by deprotonation of the phosphate OH groups of N-acetyl-alpha-D-galactosamine 1-phosphate; major species at pH 7.3. It is an organophosphate oxoanion and a monosaccharide 1-phosphate(2-). It is a conjugate base of a N-acetyl-alpha-D-galactosamine 1-phosphate."}]