[{"from": "human", "value": "Please give me some details about this molecule. [C][Branch2][Branch2][Ring2][C@@H1][C@H1][Branch2][#Branch1][=C][C@@H1][Branch2][=Branch1][P][C@H1][Branch2][=Branch1][N][C@H1][Branch1][Ring2][O][Ring1][=Branch1][O][C@H1][C@@H1][Branch2][Branch1][#C][C@H1][Branch2][Branch1][C][C@@H1][Branch1][#Branch2][O][C@H1][Ring1][=Branch1][C][=Branch1][C][=O][O][O][C@@H1][C@H1][Branch2][Ring1][=Branch1][O][C@@H1][Branch1][P][C@@H1][Branch1][Branch1][C@H1][Ring1][=Branch1][O][N][S][=Branch1][C][=O][=Branch1][C][=O][O][O][C][O][S][=Branch1][C][=O][=Branch1][C][=O][O][O][S][=Branch1][C][=O][=Branch1][C][=O][O][O][N][O][S][=Branch1][C][=O][=Branch1][C][=O][O][O][O]"}, {"from": "gpt", "value": "The molecule is a heparan sulfate having an 3-O-sulfo-alpha-D-glucosaminyl residue at the non-reducing end. The heparan sulfate part consists of a variably sulfated repeating disaccharide unit. It has a role as a mouse metabolite. It is a heparan alpha-D-glucosaminide and a member of heparan sulfates. It is a conjugate acid of a heparan sulfate alpha-D-glucosaminide 3-sulfate polyanion."}]