[{"from": "human", "value": "Describe this molecule. [C][Branch2][Branch1][Branch2][C@@H1][C@H1][Branch2][Branch1][C][C@@H1][Branch2][Ring1][Ring2][C@H1][Branch1][Branch2][C@@H1][Branch1][Ring2][O][Ring1][=Branch1][O][N][S][=Branch1][C][=O][=Branch1][C][=O][O-1][O][C][C@@H1][Branch2][Ring1][Ring2][C@H1][Branch1][S][C@@H1][Branch1][N][C@H1][Branch1][Ring2][O][Ring1][=Branch1][C][=Branch1][C][=O][O-1][O][O][O][O][O][S][=Branch1][C][=O][=Branch1][C][=O][O-1]"}, {"from": "gpt", "value": "The molecule is an organosulfate oxoanion that is a trianion arising from deprotonation of the O-sulfo, N-sulfo and carboxy groups of 3-D-glucuronosyl-N(2),6-disulfo-beta-D-glucosamine; major species at pH 7.3. It is an organosulfate oxoanion, an organic sulfamate oxoanion and a monocarboxylic acid anion. It is a conjugate base of a 3-D-glucuronosyl-N(2),6-disulfo-beta-D-glucosamine."}]