[{"from": "human", "value": "What can you tell me about this molecule? [C][C@H1][Branch1][S][C@@H1][Branch1][N][C@H1][Branch1][Branch2][C][Branch1][Ring2][O][Ring1][=Branch1][O][O][O][O][C@H1][C@@H1][Branch2][Ring1][N][C@H1][Branch1][S][C@@H1][Branch1][N][C@H1][Branch1][Ring2][O][Ring1][=Branch1][C][=Branch1][C][=O][O][O][O][S][=Branch1][C][=O][=Branch1][C][=O][O][O]"}, {"from": "gpt", "value": "The molecule is a disaccharide derivative consisting of 3-O-sulfo-beta-D-glucopyranuronic acid and D-xylopyranose joined by a (1->4) glycosidic linkage. It is a glucosiduronic acid, a disaccharide derivative and an oligosaccharide sulfate."}]