[{"from": "human", "value": "Please give me some details about this molecule. [C][C][C][=Branch1][C][=O][O][C@@H1][C@H1][Branch1][#Branch2][O][C][Branch1][Branch1][C@@H1][Ring1][Branch1][O][O][C][O][P][=Branch1][C][=O][Branch1][C][O-1][O][P][=Branch1][C][=O][Branch1][C][O-1][O][C][C@@H1][C@H1][Branch2][Ring1][N][C@H1][Branch2][Ring1][#Branch1][C@@H1][Branch1][Ring2][O][Ring1][Branch1][N][C][=N][C][=C][Branch1][=Branch2][N][=C][N][=C][Ring1][=Branch1][Ring1][=Branch2][N][O][O]"}, {"from": "gpt", "value": "The molecule is a nucleotide-sugar oxoanion arising from deprotonation of the diphosphate OH groups of 3''-O-butanoyl-ADP-D-ribose; major species at pH 7.3. It is functionally related to an ADP-D-ribose(2-)."}]