[{"from": "human", "value": "Please give me some details about this molecule. [C][=C][C][=Branch2][Branch1][#Branch1][=C][Branch2][Branch1][C][C][=C][Ring1][=Branch1][C][=C][Branch2][Ring1][Ring1][C][=C][C][=Branch1][=N][=C][C][=Branch1][C][=O][C][=C][Ring1][#Branch1][O][Ring1][O][O][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][O][O][O]"}, {"from": "gpt", "value": "The molecule is an oxonium betaine that is the conjugate base of cyanidin 3-O-beta-D-galactoside, arising from regioselective deprotonation of the 5-hydroxy group. Major structure at pH 7.3 It is functionally related to a cyanidin cation. It is a conjugate base of a cyanidin 3-O-beta-D-galactoside. It is a conjugate acid of a cyanidin 3-O-beta-D-galactoside(1-)."}]