Record Information
Version1.0
Creation Date2018-07-17 17:48:49 UTC
Update Date2020-03-13 17:36:47 UTC
BMDB IDBMDB0062554
Secondary Accession Numbers
  • BMDB62554
Metabolite Identification
Common NameCoenzyme B
DescriptionCoenzyme b belongs to the class of organic compounds known as n-acyl-alpha amino acids. N-acyl-alpha amino acids are compounds containing an alpha amino acid which bears an acyl group at its terminal nitrogen atom. Coenzyme b is possibly soluble (in water) and an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
3-Phosphonooxy-2-(7-sulfanylheptanoylamino)butanoateHMDB
3-Phosphonooxy-2-(7-sulphanylheptanoylamino)butanoateHMDB
3-Phosphonooxy-2-(7-sulphanylheptanoylamino)butanoic acidHMDB
Chemical FormulaC11H22NO7PS
Average Molecular Weight343.33
Monoisotopic Molecular Weight343.085460224
IUPAC Name2-[(1-hydroxy-7-sulfanylheptylidene)amino]-3-(phosphonooxy)butanoic acid
Traditional Namecoenzyme B
CAS Registry NumberNot Available
SMILES
CC(OP(O)(O)=O)C(N=C(O)CCCCCCS)C(O)=O
InChI Identifier
InChI=1S/C11H22NO7PS/c1-8(19-20(16,17)18)10(11(14)15)12-9(13)6-4-2-3-5-7-21/h8,10,21H,2-7H2,1H3,(H,12,13)(H,14,15)(H2,16,17,18)
InChI KeyJBJSVEVEEGOEBZ-UHFFFAOYSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as n-acyl-alpha amino acids. N-acyl-alpha amino acids are compounds containing an alpha amino acid which bears an acyl group at its terminal nitrogen atom.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassAmino acids, peptides, and analogues
Direct ParentN-acyl-alpha amino acids
Alternative Parents
Substituents
  • N-acyl-alpha-amino acid
  • Phosphoethanolamine
  • Monoalkyl phosphate
  • Fatty amide
  • N-acyl-amine
  • Organic phosphoric acid derivative
  • Fatty acyl
  • Fatty acid
  • Alkyl phosphate
  • Phosphoric acid ester
  • Carboxamide group
  • Secondary carboxylic acid amide
  • Alkylthiol
  • Carboxylic acid
  • Monocarboxylic acid or derivatives
  • Hydrocarbon derivative
  • Organic oxide
  • Organopnictogen compound
  • Carbonyl group
  • Organic oxygen compound
  • Organic nitrogen compound
  • Organonitrogen compound
  • Organooxygen compound
  • Organosulfur compound
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External DescriptorsNot Available
Ontology
StatusDetected but not 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
logP1.51ALOGPS
logP1.24ChemAxon
logS-3.4ALOGPS
pKa (Strongest Acidic)1.29ChemAxon
pKa (Strongest Basic)0.37ChemAxon
Physiological Charge-3ChemAxon
Hydrogen Acceptor Count7ChemAxon
Hydrogen Donor Count5ChemAxon
Polar Surface Area136.65 ŲChemAxon
Rotatable Bond Count11ChemAxon
Refractivity78.29 m³·mol⁻¹ChemAxon
Polarizability33.27 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash Key
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0002-0190000000-3e9fa5be81fd0ca12351View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0udj-1690000000-798cc14aafcf9cd046dfView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0udi-3950000000-96acb443608406537742View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0005-9167000000-2901239bc83f26b0a141View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-004i-9351000000-2202c8f955e3db637865View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-004i-9000000000-190751b3fd5f78ec631bView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0002-0393000000-8a6b85831bebd78b11e9View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0002-1951000000-225e3648d43e93d0bc62View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-02ta-8920000000-2744d5bf356b52c1af07View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-002e-9005000000-cbff6cfc156d5d7f0ba3View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-004i-9000000000-486cdec2cf0daeee7163View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-004i-9000000000-6dcc0f070b1a540b9349View in MoNA
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Milk
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
MilkDetected but not QuantifiedNot QuantifiedNot SpecifiedNot Specified
Normal
details
Abnormal Concentrations
Not Available
HMDB IDHMDB0304798
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB098381
KNApSAcK IDNot Available
Chemspider ID343
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkCoenzyme B
METLIN IDNot Available
PubChem Compound350
PDB IDNot Available
ChEBI IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Pan L, Yu J, Mi Z, Mo L, Jin H, Yao C, Ren D, Menghe B: A Metabolomics Approach Uncovers Differences between Traditional and Commercial Dairy Products in Buryatia (Russian Federation). Molecules. 2018 Mar 22;23(4). pii: molecules23040735. doi: 10.3390/molecules23040735. [PubMed:29565828 ]