[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is an organophosphate oxoanion resulting from the removal of two protons from the diphosphate group of N-acetyl-alpha-D-galactosaminyl-1-diphospho-ditrans,polycis-undecaprenol. It is a conjugate base of a N-acetyl-alpha-D-galactosaminyl-1-diphospho-ditrans,polycis-undecaprenol."}, {"from": "gpt", "value": "[C][C][=Branch2][=Branch2][=C][=C][C][C][/C][=Branch2][=Branch2][=Branch1][=C][/C][C][/C][=Branch2][Branch2][=C][=C][/C][C][/C][=Branch2][Branch2][=Branch1][=C][\\C][C][/C][=Branch2][#Branch1][=C][=C][\\C][C][/C][=Branch2][#Branch1][=Branch1][=C][\\C][C][/C][=Branch2][=Branch1][=C][=C][\\C][C][/C][=Branch2][=Branch1][=Branch1][=C][\\C][C][/C][=Branch2][Branch1][=C][=C][\\C][C][/C][=Branch2][Branch1][=Branch1][=C][\\C][C][/C][=Branch2][Ring2][=C][=C][\\C][O][P][=Branch1][C][=O][Branch1][C][O-1][O][P][=Branch1][C][=O][Branch1][C][O-1][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][/C][/C][/C][/C][/C][/C][/C][/C][/C][/C][C]"}]