[{"from": "human", "value": "Could you provide a description of this molecule? [C][=N][C][=C][Branch2][Ring2][#Branch1][N][Ring1][Branch1][C@H1][C@@H1][Branch2][Ring1][=C][C@@H1][Branch2][Ring1][=Branch2][C@H1][Branch1][Ring2][O][Ring1][Branch1][C][O][P][=Branch1][C][=O][Branch1][C][O-1][O][P][=Branch1][C][=O][Branch1][C][O-1][O-1][O][O][N][C][=Branch1][C][=O][N][C][Ring2][Ring1][=Branch2][=O]"}, {"from": "gpt", "value": "The molecule is trianion of xanthosine 5'-diphosphate arising from deprotonation of all three OH groups of the diphosphate. It is an organophosphate oxoanion and a xanthosine 5'-phosphate. It is a conjugate base of a XDP."}]