[{"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][Ring1][C@H1][Branch2][Ring2][=C][C@H1][Branch2][Ring2][Branch2][O][C@H1][Ring1][=Branch1][O][C@@H1][C@H1][Branch2][Ring1][N][O][C][Branch2][Ring1][=Branch1][C@@H1][Branch1][=N][C@H1][Ring1][=Branch1][O][S][=Branch1][C][=O][=Branch1][C][=O][O][N][C][=Branch1][C][=O][C][O][C][O][C][O][O][O][S][=Branch1][C][=O][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is an amino disaccharide that consists of 3-sulfated N-acetyl-D-glucosamine having a 3-sulfated N-acetyl-beta-D-galactosaminyl residue attached at position 4. It is an amino disaccharide, an oligosaccharide sulfate, a glucosamine oligosaccharide and a galactosamine oligosaccharide."}]