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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2009-11-30 15:52:33 UTC
Update Date2020-02-26 21:38:26 UTC
HMDB IDHMDB0013300
Secondary Accession Numbers
  • HMDB13300
Metabolite Identification
Common NamePentadecanoylglycine
DescriptionPentadecanoylglycine is an acylglycine with C-15 fatty acid group as the acyl moiety. Acylglycines 1 possess a common amidoacetic acid moiety and are normally minor metabolites of fatty acids. Elevated levels of certain acylglycines appear in the urine and blood of patients with various fatty acid oxidation disorders. They are normally produced through the action of glycine N-acyltransferase which is an enzyme that catalyzes the chemical reaction: acyl-CoA + glycine ↔ CoA + N-acylglycine.
Structure
Data?1582753106
Synonyms
ValueSource
Acylglycine c:15HMDB
2-[(1-Hydroxypentadecylidene)amino]acetateGenerator
Chemical FormulaC17H33NO3
Average Molecular Weight299.4488
Monoisotopic Molecular Weight299.246043927
IUPAC Name2-pentadecanamidoacetic acid
Traditional Namepentadecanamidoacetic acid
CAS Registry NumberNot Available
SMILES
CCCCCCCCCCCCCCC(=O)NCC(O)=O
InChI Identifier
InChI=1S/C17H33NO3/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-16(19)18-15-17(20)21/h2-15H2,1H3,(H,18,19)(H,20,21)
InChI KeyGFPGAMQTXLSWHM-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
  • Fatty amide
  • N-acyl-amine
  • Fatty acyl
  • Carboxamide group
  • Secondary carboxylic acid amide
  • Carboxylic acid
  • Monocarboxylic acid or derivatives
  • Carbonyl group
  • Organonitrogen compound
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Organopnictogen compound
  • Organic oxygen compound
  • Organic nitrogen compound
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.0014 g/LALOGPS
logP5.64ALOGPS
logP4.71ChemAxon
logS-5.3ALOGPS
pKa (Strongest Acidic)4.05ChemAxon
pKa (Strongest Basic)-1.7ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area66.4 ŲChemAxon
Rotatable Bond Count15ChemAxon
Refractivity85.29 m³·mol⁻¹ChemAxon
Polarizability37.69 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+179.00131661259
DarkChem[M-H]-176.75731661259
DeepCCS[M+H]+178.23830932474
DeepCCS[M-H]-174.21830932474
DeepCCS[M-2H]-211.21530932474
DeepCCS[M+Na]+187.14830932474
AllCCS[M+H]+180.632859911
AllCCS[M+H-H2O]+177.832859911
AllCCS[M+NH4]+183.232859911
AllCCS[M+Na]+184.032859911
AllCCS[M-H]-179.932859911
AllCCS[M+Na-2H]-180.932859911
AllCCS[M+HCOO]-182.132859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
PentadecanoylglycineCCCCCCCCCCCCCCC(=O)NCC(O)=O3430.1Standard polar33892256
PentadecanoylglycineCCCCCCCCCCCCCCC(=O)NCC(O)=O2280.6Standard non polar33892256
PentadecanoylglycineCCCCCCCCCCCCCCC(=O)NCC(O)=O2488.3Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Pentadecanoylglycine,1TMS,isomer #1CCCCCCCCCCCCCCC(=O)NCC(=O)O[Si](C)(C)C2493.5Semi standard non polar33892256
Pentadecanoylglycine,1TMS,isomer #2CCCCCCCCCCCCCCC(=O)N(CC(=O)O)[Si](C)(C)C2504.7Semi standard non polar33892256
Pentadecanoylglycine,2TMS,isomer #1CCCCCCCCCCCCCCC(=O)N(CC(=O)O[Si](C)(C)C)[Si](C)(C)C2525.4Semi standard non polar33892256
Pentadecanoylglycine,2TMS,isomer #1CCCCCCCCCCCCCCC(=O)N(CC(=O)O[Si](C)(C)C)[Si](C)(C)C2531.8Standard non polar33892256
Pentadecanoylglycine,2TMS,isomer #1CCCCCCCCCCCCCCC(=O)N(CC(=O)O[Si](C)(C)C)[Si](C)(C)C2611.2Standard polar33892256
Pentadecanoylglycine,1TBDMS,isomer #1CCCCCCCCCCCCCCC(=O)NCC(=O)O[Si](C)(C)C(C)(C)C2731.9Semi standard non polar33892256
Pentadecanoylglycine,1TBDMS,isomer #2CCCCCCCCCCCCCCC(=O)N(CC(=O)O)[Si](C)(C)C(C)(C)C2748.5Semi standard non polar33892256
Pentadecanoylglycine,2TBDMS,isomer #1CCCCCCCCCCCCCCC(=O)N(CC(=O)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C3007.9Semi standard non polar33892256
Pentadecanoylglycine,2TBDMS,isomer #1CCCCCCCCCCCCCCC(=O)N(CC(=O)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2880.3Standard non polar33892256
Pentadecanoylglycine,2TBDMS,isomer #1CCCCCCCCCCCCCCC(=O)N(CC(=O)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2843.3Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Pentadecanoylglycine GC-MS (Non-derivatized) - 70eV, Positivesplash10-009x-9550000000-3ba656e922910a3d49d42017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Pentadecanoylglycine GC-MS (1 TMS) - 70eV, Positivesplash10-00di-9331000000-e666863e7c1036db73772017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Pentadecanoylglycine GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Pentadecanoylglycine 10V, Positive-QTOFsplash10-0ufr-7197000000-d9310aa282ab4c1858e42017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Pentadecanoylglycine 20V, Positive-QTOFsplash10-056r-9230000000-8555417c2036569527e32017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Pentadecanoylglycine 40V, Positive-QTOFsplash10-056u-9400000000-1c1ca18771aebc2f56bf2017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Pentadecanoylglycine 10V, Negative-QTOFsplash10-0002-0090000000-94c276d4c4bf8b78ae2e2017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Pentadecanoylglycine 20V, Negative-QTOFsplash10-006t-3290000000-a1b14c00c49c2f21b37d2017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Pentadecanoylglycine 40V, Negative-QTOFsplash10-05fu-9200000000-f6cdcefddf7731526b962017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Pentadecanoylglycine 10V, Negative-QTOFsplash10-0002-1090000000-00819647c97de5c211e02021-09-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Pentadecanoylglycine 20V, Negative-QTOFsplash10-00di-9020000000-3b3936aae741b39f79062021-09-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Pentadecanoylglycine 40V, Negative-QTOFsplash10-00di-9000000000-25e5315d765107a9843a2021-09-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Pentadecanoylglycine 10V, Positive-QTOFsplash10-0ufr-7019000000-34dcb9a4bfcd5d9f65492021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Pentadecanoylglycine 20V, Positive-QTOFsplash10-004i-9111000000-efd26d3704366bdd19ff2021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Pentadecanoylglycine 40V, Positive-QTOFsplash10-0a4i-9000000000-1f966137a5ebbdfa1c232021-09-25Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Membrane (predicted from logP)
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB029368
KNApSAcK IDNot Available
Chemspider ID30776703
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound53481663
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available