[{"from": "human", "value": "Describe this molecule. [C][=N][C][=C][Branch2][Ring2][#C][N][Ring1][Branch1][C@H1][C@@H1][Branch2][Ring2][=Branch1][C@@H1][Branch2][Ring1][P][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][P][=Branch1][C][=O][Branch1][C][O-1][O-1][O][O][N][C][=Branch1][C][=O][N][C][Ring2][Ring1][=N][=O]"}, {"from": "gpt", "value": "The molecule is a nucleoside triphosphate(4-) obtained by global deprotonation of the triphosphate OH groups of XTP; major species present at pH 7.3. It is a conjugate base of a XTP(3-)."}]