[{"from": "human", "value": "Generate a molecule based on this description. The molecule is trianion of UDP-N-acetyl-D-galactosamine 4-sulfate arising from deprotonation of the sulfate and phosphate OH groups; major species at pH 7.3. It is a nucleotide-sugar oxoanion and an organosulfate oxoanion. It is a conjugate base of an UDP-N-acetyl-D-galactosamine 4-sulfate."}, {"from": "gpt", "value": "[C][C][=Branch1][C][=O][N][C@@H1][C@H1][Branch2][=Branch1][#Branch1][C@H1][Branch2][Branch1][#Branch2][C@H1][Branch2][Branch1][Ring2][O][C][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][S][=Branch1][C][=O][=Branch1][C][=O][O-1][O]"}]