Record Information
Version1.0
Creation Date2016-09-30 22:41:39 UTC
Update Date2020-04-21 18:24:46 UTC
BMDB IDBMDB0001142
Secondary Accession Numbers
  • BMDB01142
Metabolite Identification
Common NameFMNH
DescriptionFMNH2, also known as FMNH or reduced FMN, belongs to the class of organic compounds known as flavin nucleotides. These are nucleotides containing a flavin moiety. Flavin is a compound that contains the tricyclic isoalloxazine ring system, which bears 2 oxo groups at the 2- and 4-positions. FMNH2 exists in all living species, ranging from bacteria to plants to humans. Based on a literature review a significant number of articles have been published on FMNH2.
Structure
Thumb
Synonyms
ValueSource
1,5-Dihydroriboflavin 5'-(dihydrogen phosphate)ChEBI
Flavin mononucleotide (reduced)ChEBI
FMNHChEBI
Reduced FMNChEBI
1,5-Dihydroriboflavin 5'-(dihydrogen phosphoric acid)Generator
Reduced flavin mononucleotideHMDB
Flavin mononucleotide hydroquinoneMeSH, HMDB
Chemical FormulaC17H23N4O9P
Average Molecular Weight458.3597
Monoisotopic Molecular Weight458.120264866
IUPAC Name{[(2R,3S,4S)-5-{7,8-dimethyl-2,4-dioxo-1H,2H,3H,4H,5H,10H-benzo[g]pteridin-10-yl}-2,3,4-trihydroxypentyl]oxy}phosphonic acid
Traditional Namefmnh(.)
CAS Registry Number5666-16-0
SMILES
CC1=CC2=C(C=C1C)N(C[C@H](O)[C@H](O)[C@H](O)COP(O)(O)=O)C1=C(N2)C(=O)NC(=O)N1
InChI Identifier
InChI=1S/C17H23N4O9P/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/h3-4,11-12,14,18,22-24H,5-6H2,1-2H3,(H2,27,28,29)(H2,19,20,25,26)/t11-,12+,14-/m0/s1
InChI KeyYTNIXZGTHTVJBW-SCRDCRAPSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as flavin nucleotides. These are nucleotides containing a flavin moiety. Flavin is a compound that contains the tricyclic isoalloxazine ring system, which bears 2 oxo groups at the 2- and 4-positions.
KingdomOrganic compounds
Super ClassNucleosides, nucleotides, and analogues
ClassFlavin nucleotides
Sub ClassNot Available
Direct ParentFlavin nucleotides
Alternative Parents
Substituents
  • Flavin nucleotide
  • Flavin
  • Alkyldiarylamine
  • Monosaccharide phosphate
  • Pteridine
  • Pyrimidone
  • Monoalkyl phosphate
  • Monosaccharide
  • Organic phosphoric acid derivative
  • Phosphoric acid ester
  • Pyrimidine
  • Alkyl phosphate
  • Benzenoid
  • Vinylogous amide
  • Heteroaromatic compound
  • Urea
  • Secondary alcohol
  • Lactam
  • Secondary amine
  • Azacycle
  • Organoheterocyclic compound
  • Polyol
  • Hydrocarbon derivative
  • Organonitrogen compound
  • Amine
  • Alcohol
  • Organopnictogen compound
  • Organic oxygen compound
  • Organooxygen compound
  • Organic oxide
  • Organic nitrogen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External Descriptors
Ontology
StatusExpected but not Quantified
OriginNot Available
BiofunctionNot Available
ApplicationNot Available
Cellular locations
  • Cytoplasm
Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP-0.17ALOGPS
logP-1.1ChemAxon
logS-2.8ALOGPS
pKa (Strongest Acidic)1.5ChemAxon
pKa (Strongest Basic)-0.52ChemAxon
Physiological Charge-2ChemAxon
Hydrogen Acceptor Count10ChemAxon
Hydrogen Donor Count8ChemAxon
Polar Surface Area200.92 ŲChemAxon
Rotatable Bond Count7ChemAxon
Refractivity118.51 m³·mol⁻¹ChemAxon
Polarizability41.65 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash Key
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-0007-8985500000-75b16c96ea0f481a249bView in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (3 TMS) - 70eV, Positivesplash10-0a4i-3097008000-4a68372916e7237f45d3View in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0a4l-0134900000-c067efd0cfc36a1e948bView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0a4i-2391000000-d074adaacd074db90166View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0a4i-1290000000-c7e71e5446c90cf0229bView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-06fr-9686800000-5cbc632057bde5fb7731View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-002f-9130000000-c711ab545300e0d990b8View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-004i-9000000000-b1fb1fadd3de6e9ce4bbView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0a4i-0003900000-159698f8e2f51a77a650View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-01oy-2039100000-3d12d69e3f37a5d16d9dView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0a4m-1091000000-4227f41a22b0e7dc3bdcView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-056r-9000800000-adceeefc6ce022df6b41View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-004i-9000000000-a5e502a2627af2048a1fView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-004i-9000000000-92fea992d3a941dc7202View in MoNA
1D NMR13C NMR Spectrum (1D, 100 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 200 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 300 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 400 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 500 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 600 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 700 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 800 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 900 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 1000 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
Biological Properties
Cellular Locations
  • Cytoplasm
Biospecimen LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
HMDB IDHMDB0001142
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB022449
KNApSAcK IDNot Available
Chemspider ID393046
KEGG Compound IDC01847
BioCyc IDFMNH2
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN ID6034
PubChem Compound445395
PDB IDNot Available
ChEBI ID16048
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available