[{"from": "human", "value": "Create a molecule with the structure as the one described. The molecule is a heparan sulfate having an 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 member of heparan sulfates and a heparan alpha-D-glucosaminide. It is a conjugate acid of a heparan sulfate alpha-D-glucosaminide polyanion."}, {"from": "gpt", "value": "[C][Branch2][#Branch1][N][C@@H1][C@H1][Branch2][#Branch1][=Branch1][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][O][O]"}]