[{"from": "human", "value": "Please give me some details about this molecule. [C][C@@H1][C@H1][Branch2][#Branch2][Branch2][C@@H1][Branch2][#Branch2][Ring1][C@@H1][Branch2][=Branch2][=C][C@H1][Branch1][Ring2][O][Ring1][=Branch1][O][C@@H1][C@H1][Branch2][Branch2][S][O][C][Branch1][=C][C@@H1][Branch1][Branch1][C@H1][Ring1][=Branch1][O][N][C][=Branch1][C][=O][C][O][P][=Branch1][C][=O][Branch1][C][O-1][O][P][=Branch1][C][=O][Branch1][C][O-1][O][C][/C][=C][Branch1][C][/C][\\C][C][/C][=C][Branch1][C][/C][\\C][C][/C][=C][Branch1][C][/C][\\C][C][/C][=C][Branch1][C][/C][\\C][C][/C][=C][Branch1][C][/C][\\C][C][/C][=C][Branch1][C][/C][\\C][C][/C][=C][Branch1][C][/C][\\C][C][/C][=C][Branch1][C][/C][\\C][C][/C][=C][Branch1][C][\\C][/C][C][/C][=C][Branch1][C][\\C][/C][C][C][=C][Branch1][C][C][C][C][O][O][O][O]"}, {"from": "gpt", "value": "The molecule is a doubly-charged organophosphate oxoanion resulting from the removal of two protons from the diphosphate group of alpha-D-rhamnosyl-(1->4)-N-acetyl-D-glucosaminyl undecaprenyl diphosphate; major species at pH 7.3. It is a conjugate base of an alpha-D-rhamnosyl-(1->4)-N-acetyl-D-glucosaminyl undecaprenyl diphosphate."}]