You are using an unsupported browser. Please upgrade your browser to a newer version to get the best experience on Livestock Metabolome Database.
Record Information
Version1.0
Creation Date2016-07-13 19:42:07 UTC
Update Date2016-07-20 20:50:22 UTC
LmdbLMDB00089
Secondary Accession NumbersNone
Metabolite Identification
Common NameInosine
DescriptionInosine, also known as hypoxanthosine or inotin, belongs to the class of organic compounds known as purine nucleosides. Purine nucleosides are compounds comprising a purine base attached to a ribosyl or deoxyribosyl moiety. A purine nucleoside in which hypoxanthine is attached to ribofuranose via a beta-N(9)-glycosidic bond. Inosine is a moderately basic compound (based on its pKa). Inosine exists in all living species, ranging from bacteria to humans. Within humans, inosine participates in a number of enzymatic reactions. In particular, inosine can be biosynthesized from inosinic acid through its interaction with the enzyme cytosolic purine 5'-nucleotidase. In addition, inosine can be converted into hypoxanthine and ribose 1-phosphate through its interaction with the enzyme purine nucleoside phosphorylase. In humans, inosine is involved in the metabolic disorder called the gout or kelley-seegmiller syndrome pathway. Inosine is a potentially toxic compound. Inosine, with regard to humans, has been found to be associated with several diseases such as ulcerative colitis, degenerative disc disease, kidney disease, and gout; inosine has also been linked to the inborn metabolic disorder xanthinuria type 1.
Structure
Thumb
Synonyms
ValueSource
9-beta-D-Ribofuranosyl-9H-purin-6-olChEBI
9-beta-D-RibofuranosylhypoxanthineChEBI
Hypoxanthine D-ribosideChEBI
HypoxanthosineChEBI
iChEBI
InosinChEBI
InosinaChEBI
InosinumChEBI
InotinKegg
9-b-D-Ribofuranosyl-9H-purin-6-olGenerator
9-Β-D-ribofuranosyl-9H-purin-6-olGenerator
9-b-D-RibofuranosylhypoxanthineGenerator
9-Β-D-ribofuranosylhypoxanthineGenerator
(-)-InosineHMDB
1,9-Dihydro-9-b-D-ribofuranosyl-6H-purin-6-oneHMDB
1,9-Dihydro-9-beta-D-ribofuranosyl-6H-purin-6-oneHMDB
1,9-Dihydro-9-beta-delta-ribofuranosyl-6H-purin-6-oneHMDB
9-b-D-Ribofuranosyl-hypoxanthineHMDB
9-beta-D-Ribofuranosyl-hypoxanthineHMDB
9-beta-delta-Ribofuranosyl-hypoxanthineHMDB
9-beta-delta-RibofuranosylhypoxanthineHMDB
9beta-D-RibofuranosylhypoxanthineHMDB
9beta-delta-RibofuranosylhypoxanthineHMDB
AtorelHMDB
beta-D-Ribofuranoside hypoxanthine-9HMDB
beta-delta-Ribofuranoside hypoxanthine-9HMDB
beta-InosineHMDB
HXRHMDB
Hypoxanthine 9-beta-D-ribofuranosideHMDB
Hypoxanthine 9-beta-delta-ribofuranosideHMDB
Hypoxanthine nucleosideHMDB
Hypoxanthine ribonucleosideHMDB
Hypoxanthine ribosideHMDB
Hypoxanthine-9 beta-D-ribofuranosideHMDB
Hypoxanthine-9 beta-delta-ribofuranosideHMDB
Hypoxanthine-9-beta-D-ribofuranosideHMDB
Hypoxanthine-9-beta-delta-ribofuranosideHMDB
Hypoxanthine-9-D-ribofuranosideHMDB
Hypoxanthine-9-delta-ribofuranosideHMDB
Hypoxanthine-riboseHMDB
Indole-3-carboxaldehydeHMDB
InoHMDB
InosieHMDB
Iso-prinosineHMDB
OxiaminHMDB
Panholic-LHMDB
Pantholic-LHMDB
RibonosineHMDB
SelferHMDB
TrophicardylHMDB
Chemical FormulaC10H12N4O5
Average Molecular Weight268.2261
Monoisotopic Molecular Weight268.080769514
IUPAC Name9-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-6,9-dihydro-3H-purin-6-one
Traditional Nameinosine
CAS Registry Number58-63-9
SMILES
OC[C@H]1O[C@H]([C@H](O)[C@@H]1O)N1C=NC2=C1NC=NC2=O
InChI Identifier
InChI=1S/C10H12N4O5/c15-1-4-6(16)7(17)10(19-4)14-3-13-5-8(14)11-2-12-9(5)18/h2-4,6-7,10,15-17H,1H2,(H,11,12,18)/t4-,6-,7-,10-/m1/s1
InChI KeyUGQMRVRMYYASKQ-KQYNXXCUSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as purine nucleosides. Purine nucleosides are compounds comprising a purine base attached to a ribosyl or deoxyribosyl moiety.
KingdomOrganic compounds
Super ClassNucleosides, nucleotides, and analogues
ClassPurine nucleosides
Sub ClassNot Available
Direct ParentPurine nucleosides
Alternative Parents
Substituents
  • Purine nucleoside
  • Glycosyl compound
  • N-glycosyl compound
  • 6-oxopurine
  • Hypoxanthine
  • Pentose monosaccharide
  • Purinone
  • Imidazopyrimidine
  • Purine
  • Pyrimidone
  • Pyrimidine
  • Monosaccharide
  • N-substituted imidazole
  • Vinylogous amide
  • Tetrahydrofuran
  • Heteroaromatic compound
  • Azole
  • Imidazole
  • Secondary alcohol
  • Oxacycle
  • Azacycle
  • Organoheterocyclic compound
  • Alcohol
  • Organonitrogen compound
  • Organic nitrogen compound
  • Organooxygen compound
  • Organic oxide
  • Organopnictogen compound
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Primary alcohol
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External Descriptors
Ontology
StatusDetected and Quantified
OriginNot Available
BiofunctionNot Available
ApplicationNot Available
Cellular locationsNot Available
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP-2ChemAxon
pKa (Strongest Acidic)6.94ChemAxon
pKa (Strongest Basic)2.74ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count8ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area129.2 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity60.9 m³·mol⁻¹ChemAxon
Polarizability24.6 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash KeyView
GC-MSGC-MS Spectrum - GC-EI-TOF (Pegasus III TOF-MS system, Leco; GC 6890, Agilent Technologies) (Non-derivatized)splash10-0frt-0890000000-c0c5ebc2bbf12c1a7edfSpectrum
GC-MSGC-MS Spectrum - GC-EI-TOF (Pegasus III TOF-MS system, Leco; GC 6890, Agilent Technologies) (4 TMS)splash10-00di-9440000000-566aadb777ee03fb22fbSpectrum
GC-MSGC-MS Spectrum - GC-MS (4 TMS)splash10-0fsi-1690000000-364bf8794afeeff6ba51Spectrum
GC-MSGC-MS Spectrum - GC-EI-TOF (Non-derivatized)splash10-0frt-0890000000-c0c5ebc2bbf12c1a7edfSpectrum
GC-MSGC-MS Spectrum - GC-EI-TOF (Non-derivatized)splash10-00di-9440000000-566aadb777ee03fb22fbSpectrum
GC-MSGC-MS Spectrum - GC-MS (Non-derivatized)splash10-0fsi-1690000000-364bf8794afeeff6ba51Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-0adl-9250000000-d6ee10ae0804bda3e4ceSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (3 TMS) - 70eV, Positivesplash10-0lmr-8659500000-9f567e118aa09e880541Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TMS_1_1) - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TMS_1_2) - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TMS_1_3) - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TMS_1_4) - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TMS_2_1) - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TMS_2_2) - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TMS_2_3) - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TMS_2_4) - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TMS_2_5) - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TMS_2_6) - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TMS_3_1) - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TMS_3_2) - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TMS_3_3) - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TMS_3_4) - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TMS_4_1) - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TBDMS_1_1) - 70eV, PositiveNot AvailableSpectrum
LC-MS/MSLC-MS/MS Spectrum - Quattro_QQQ 10V, Positive (Annotated)splash10-000i-0900000000-012b2024bf3b3837c54cSpectrum
LC-MS/MSLC-MS/MS Spectrum - Quattro_QQQ 25V, Positive (Annotated)splash10-000i-0900000000-08a2204bd9dd4d300b73Spectrum
LC-MS/MSLC-MS/MS Spectrum - Quattro_QQQ 40V, Positive (Annotated)splash10-000i-2900000000-8da9aa27b202f672fb83Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-ITFT (LTQ Orbitrap XL, Thermo Scientfic) , Positivesplash10-001i-0930000000-ee37a7516ef378cd665dSpectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-ITFT (LTQ Orbitrap XL, Thermo Scientfic) , Positivesplash10-014i-0900000000-e0575da4ae91163a2a90Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-ITFT (LTQ Orbitrap XL, Thermo Scientfic) , Positivesplash10-000i-0900000000-379f5383e1bd290db9b6Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-ITFT (LTQ Orbitrap XL, Thermo Scientfic) , Positivesplash10-0udi-0900000000-cd539725f09d01a39e25Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-ITFT (LTQ Orbitrap XL, Thermo Scientfic) , Positivesplash10-0uxr-0930000000-b69310182305cd88dbc5Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-ITFT (LTQ Orbitrap XL, Thermo Scientfic) , Positivesplash10-00l2-9300000000-65a24aadb3a2b262cacfSpectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-ITFT (LTQ Orbitrap XL, Thermo Scientfic) , Positivesplash10-001i-0900000000-9c77149cd916c0340573Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-ITFT (LTQ Orbitrap XL, Thermo Scientfic) , Positivesplash10-000i-0900000000-e8f9aac2c9bfc820dc7dSpectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-ITFT (LTQ Orbitrap XL, Thermo Scientfic) , Negativesplash10-014r-0490020000-6eeacbf0ca8726ed8542Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-ITFT (LTQ Orbitrap XL, Thermo Scientfic) , Negativesplash10-0006-9100000000-cdcc2e477ba37ca8f07aSpectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-ITFT (LTQ Orbitrap XL, Thermo Scientfic) , Negativesplash10-001i-0900000000-f96733a8f63a90d3644dSpectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-ITFT (LTQ Orbitrap XL, Thermo Scientfic) , Negativesplash10-0002-0900000000-b9b05cbee9a42ce87c0fSpectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-ITFT (LTQ Orbitrap XL, Thermo Scientfic) , Negativesplash10-015i-0696011000-c836d8cd13395c898ae1Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-ITFT (LTQ Orbitrap XL, Thermo Scientfic) , Negativesplash10-0006-9100000000-d8c6fdb9231ac2c6e939Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-ITFT (LTQ Orbitrap XL, Thermo Scientfic) , Negativesplash10-001i-0900000000-632ba91cd477e5aaf9e5Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-ITFT (LTQ Orbitrap XL, Thermo Scientfic) , Negativesplash10-001i-0910000000-fc11279b73334e4ea0a8Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 10V, Negativesplash10-014i-0090000000-00981efb4a9571473866Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 20V, Negativesplash10-014i-0390000000-989ff580a7b60b151996Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 30V, Negativesplash10-000i-0920000000-b78cba83cbf8f1ae48f3Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 40V, Negativesplash10-000i-0910000000-505a6507fcb525fe9a14Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 50V, Negativesplash10-052r-2900000000-33d1372d34f6b06e3a2fSpectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QTOF (UPLC Q-Tof Premier, Waters) , Positivesplash10-000i-0900000000-a0601a44cbbc12888cc2Spectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
2D NMR[1H,1H] 2D NMR SpectrumNot AvailableSpectrum
2D NMR[1H,13C] 2D NMR SpectrumNot AvailableSpectrum
Biological Properties
Cellular LocationsNot Available
Biofluid Locations and Tissue Locations
  • Brain
  • Colostrum
  • Jejunum
  • Kidney perfusate
  • Meat
Concentrations
BiofluidStatusValueConditionSpeciesReferenceDetails
BrainDetected but not QuantifiedNot ApplicableNot AvailableOvine details
ColostrumDetected but not QuantifiedNot ApplicableNot AvailableBovine details
ColostrumDetected but not QuantifiedNot ApplicableNot AvailableBovine
    • S. F. Graham, T. ...
details
JejunumDetected but not QuantifiedNot ApplicableNot AvailablePorcine details
Kidney perfusateDetected but not QuantifiedNot ApplicableNot AvailablePorcine details
MeatDetected and Quantified301.14 +/- 26.11 uMNot AvailableBovine details
MeatDetected and Quantified356.78 +/- 41.47 uMNot AvailableBovine details
MeatDetected and Quantified395.56 +/- 38.59 uMNot AvailableBovine details
MeatDetected and Quantified427.49 +/- 33.47 uMNot AvailableBovine details
MeatDetected but not QuantifiedNot ApplicableNot AvailableBovine details
MeatDetected but not QuantifiedNot ApplicableNot AvailablePorcine details
MeatDetected but not QuantifiedNot ApplicableNot AvailableBovine
    • S. F. Graham, T. ...
details
DrugBank IDDB04335
HMDB IDHMDB0000195
FooDB IDFDB011802
Phenol Explorer IDNot Available
KNApSAcK IDC00019692
BiGG ID34525
BioCyc IDINOSINE
METLIN ID84
PDB IDNot Available
Wikipedia LinkInosine
Chemspider ID5799
ChEBI ID17596
PubChem Compound ID6021
Kegg Compound IDC00294
YMDB IDYMDB00510
ECMDB IDECMDB00195
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available