[{"from": "human", "value": "Please give me some details about this molecule. [C][C][C][O][C@@H1][C@@H1][Branch2][Branch1][Ring2][C@H1][Branch2][Ring2][#C][C@@H1][Branch1][P][C@H1][Branch1][Ring2][O][Ring1][=Branch1][C][O][S][=Branch1][C][=O][=Branch1][C][=O][O][O][C@H1][C@@H1][Branch1][P][C@H1][Branch1][=N][C@@H1][Branch1][=Branch2][C@H1][Branch1][Ring2][O][Ring1][=Branch1][C][O][O][O][N][C][=Branch1][C][=O][C][O][O][C][=Branch1][C][=O][C]"}, {"from": "gpt", "value": "The molecule is an oligosaccharide sulfate formed by sulfating propyl N-acetyl-beta-D-glucosaminyl-(1->4)-2-O-acetyl-alpha-D-glucoside at O-6 of the reducing-end residue. It is an amino disaccharide, an oligosaccharide sulfate and a glycoside. It is a conjugate acid of a beta-D-GlcpNAc-(1->4)-alpha-D-Glcp2Ac6SOPr(1-)."}]