Record Information
Version1.0
Creation Date2018-07-17 17:48:49 UTC
Update Date2020-03-13 17:36:47 UTC
MCDB ID BMDB0062554
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)butanoateGenerator
3-Phosphonooxy-2-(7-sulphanylheptanoylamino)butanoateGenerator
3-Phosphonooxy-2-(7-sulphanylheptanoylamino)butanoic acidGenerator
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
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
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Spectra
Spectrum TypeDescriptionSplash KeyDeposition DateView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0002-0190000000-3e9fa5be81fd0ca123512019-02-22View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0udj-1690000000-798cc14aafcf9cd046df2019-02-22View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0udi-3950000000-96acb4436084065377422019-02-22View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0005-9167000000-2901239bc83f26b0a1412019-02-23View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-004i-9351000000-2202c8f955e3db6378652019-02-23View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-004i-9000000000-190751b3fd5f78ec631b2019-02-23View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0002-0393000000-8a6b85831bebd78b11e92021-10-22View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0002-1951000000-225e3648d43e93d0bc622021-10-22View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-02ta-8920000000-2744d5bf356b52c1af072021-10-22View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-002e-9005000000-cbff6cfc156d5d7f0ba32021-10-22View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-004i-9000000000-486cdec2cf0daeee71632021-10-22View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-004i-9000000000-6dcc0f070b1a540b93492021-10-22View Spectrum
Concentrations
StatusValueReferenceDetails
Detected but not QuantifiedNot Applicable details
HMDB IDHMDB0304798
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB098381
KNApSAcK IDNot Available
Chemspider ID343
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
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 ]