[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][Branch2][Ring2][Ring2][C@@H1][C@H1][Branch2][Ring1][=C][C@H1][Branch2][Ring1][=Branch2][C@@H1][Branch1][Ring2][O][Ring1][Branch1][N][C][=C][Branch1][=N][C][=Branch1][C][=O][N][C][=Branch1][C][=O][N][Ring1][Branch2][N][O][O][O][P][=Branch1][C][=O][Branch1][C][O-1][O-1]"}, {"from": "gpt", "value": "The molecule is the dianion resulting from the removal of two protons from the phosphate group of 5-amino-6-(5-phospho-D-ribosylamino)uracil. It is a conjugate base of a 5-amino-6-(5-phospho-beta-D-ribosylamino)uracil."}]