[{"from": "human", "value": "What can you tell me about this molecule? [C][C][=C][C][=C][Branch1][=Branch1][C][=C][Ring1][=Branch1][C][N][Branch2][Ring1][C][C][=N][C][=Branch1][C][=O][N-1][C][=Branch1][C][=O][C][Ring1][Branch2][=N][Ring1][#C][C][C@@H1][Branch1][O][C@@H1][Branch1][#Branch1][C@@H1][Branch1][Ring1][C][O][O][O][O].[Na+1]"}, {"from": "gpt", "value": "The molecule is the organic sodium salt of riboflavin. It is a vitamin B2 and an organic sodium salt. It contains a riboflavin(1-)."}]