Riboflavin 5'-Phosphate
Riboflavin 5'-phosphate (flavin mononucleotide, FMN) is the phosphorylated active coenzyme form of riboflavin (vitamin B2) that participates as a redox cofactor in numerous oxidoreductase reactions in cellular metabolism including the mitochondrial electron transport chain. It is used as a water-soluble source of riboflavin for supplementation and pharmaceutical formulations.
分子量
456.3000 g/mol
LogP
-2.60
TPSA
202.00 Ų
リピンスキーの五則
適合
作用機序
Serves as an essential micronutrient cofactor in various enzymatic reactions and metabolic processes. Supplementation corrects deficiency states and supports normal physiological function.
Pharmacokinetics (PK)
Pharmacodynamics (PD)
Serves as an essential micronutrient cofactor in various enzymatic reactions and metabolic processes. Supplementation corrects deficiency states and supports normal physiological function.
2D構造
Cite this structure
Embed this structure
SMILES
Cc1cc2nc3c(=O)[nH]c(=O)nc-3n(C[C@H](O)[C@H](O)[C@H](O)COP(=O)(O)O)c2cc1C
InChI
InChI=1S/C17H21N4O9P/c1-7-3-9-10(4-8(7)2)21(15-13(18-9)16(25)20-17(26)19-15)5-11(22)14(24)12(23)6-30-31(27,28)29/h3-4,11-12,14,22-24H,5-6H2,1-2H3,(H,20,25,26)(H2,27,28,29)/t11-,12+,14-/m0/s1
Molecular Formula
C17H21N4O9P
HBD / HBA
6 / 10
回転可能結合数
7
重原子数
31
No targets recorded
Target interaction data is not yet available for this drug.
No interactions recorded
Drug interaction data is not yet available for this compound.
No side effects recorded
Side effect data is not yet available for this drug.
よくある質問
Riboflavin 5'-phosphate (flavin mononucleotide, FMN) is the phosphorylated active coenzyme form of riboflavin (vitamin B2) that participates as a redox cofactor in numerous oxidoreductase reactions in cellular metabolism including the mitochondrial electron transport chain. It is used as a water-soluble source of riboflavin for supplementation and pharmaceutical formulations.
Serves as an essential micronutrient cofactor in various enzymatic reactions and metabolic processes. Supplementation corrects deficiency states and supports normal physiological function.
Yes, Riboflavin 5'-Phosphate is an approved drug. It has reached clinical phase 4. It is classified as a Small molecule.
References & Data Sources
- ChEMBL — European Bioinformatics Institute (EBI). CHEMBL1201794. Open-access bioactivity database.
- PubChem — National Center for Biotechnology Information (NCBI). CID 643976. Chemical information database.
Data aggregated from publicly available pharmacological databases. Last updated 2026-03-28.
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