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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-12 00:17:32 UTC
Update Date2022-03-07 02:56:00 UTC
HMDB IDHMDB0038944
Secondary Accession Numbers
  • HMDB38944
Metabolite Identification
Common NameAvenanthramide E
DescriptionAvenanthramide E belongs to the class of organic compounds known as avenanthramides. These are a group of phenolic alkaloids consisting of conjugate of three phenylpropanoids (ferulic, caffeic, or p-coumaric acid) and anthranilic acid. Avenanthramide E has been detected, but not quantified in, a few different foods, such as breakfast cereal, cereals and cereal products, and oats (Avena sativa). This could make avenanthramide e a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on Avenanthramide E.
Structure
Data?1563863285
Synonyms
ValueSource
N-Feruloylanthranilic acidHMDB
2-{[(2Z)-1-hydroxy-3-(4-hydroxy-3-methoxyphenyl)prop-2-en-1-ylidene]amino}benzoateGenerator
Chemical FormulaC17H15NO5
Average Molecular Weight313.3047
Monoisotopic Molecular Weight313.095022595
IUPAC Name2-[(2Z)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enamido]benzoic acid
Traditional Name2-[(2Z)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enamido]benzoic acid
CAS Registry Number93755-77-2
SMILES
COC1=C(O)C=CC(\C=C/C(=O)NC2=C(C=CC=C2)C(O)=O)=C1
InChI Identifier
InChI=1S/C17H15NO5/c1-23-15-10-11(6-8-14(15)19)7-9-16(20)18-13-5-3-2-4-12(13)17(21)22/h2-10,19H,1H3,(H,18,20)(H,21,22)/b9-7-
InChI KeyFSKJPXSYWQUVGO-CLFYSBASSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as avenanthramides. These are a group of phenolic alkaloids consisting of conjugate of three phenylpropanoids (ferulic, caffeic, or p-coumaric acid) and anthranilic acid.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassCinnamic acids and derivatives
Sub ClassHydroxycinnamic acids and derivatives
Direct ParentAvenanthramides
Alternative Parents
Substituents
  • Avenanthramide
  • N-cinnamoylanthranilic acid
  • Acylaminobenzoic acid or derivatives
  • Cinnamic acid amide
  • Methoxyphenol
  • Benzoic acid or derivatives
  • Benzoic acid
  • Anilide
  • Phenoxy compound
  • Anisole
  • Benzoyl
  • Methoxybenzene
  • Phenol ether
  • Styrene
  • N-arylamide
  • Alkyl aryl ether
  • 1-hydroxy-2-unsubstituted benzenoid
  • Phenol
  • Monocyclic benzene moiety
  • Benzenoid
  • Vinylogous amide
  • Carboxamide group
  • Secondary carboxylic acid amide
  • Carboxylic acid derivative
  • Carboxylic acid
  • Monocarboxylic acid or derivatives
  • Ether
  • Organonitrogen compound
  • Carbonyl group
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Organic nitrogen compound
  • Organic oxygen compound
  • Organopnictogen compound
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
Role
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting Point235 °CNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.011 g/LALOGPS
logP3.2ALOGPS
logP3.42ChemAxon
logS-4.5ALOGPS
pKa (Strongest Acidic)3.55ChemAxon
pKa (Strongest Basic)-2ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area95.86 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity87.04 m³·mol⁻¹ChemAxon
Polarizability30.96 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+181.12530932474
DeepCCS[M-H]-178.76730932474
DeepCCS[M-2H]-212.89730932474
DeepCCS[M+Na]+189.11930932474
AllCCS[M+H]+173.032859911
AllCCS[M+H-H2O]+169.632859911
AllCCS[M+NH4]+176.232859911
AllCCS[M+Na]+177.132859911
AllCCS[M-H]-173.632859911
AllCCS[M+Na-2H]-173.332859911
AllCCS[M+HCOO]-173.032859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
Avenanthramide ECOC1=C(O)C=CC(\C=C/C(=O)NC2=C(C=CC=C2)C(O)=O)=C15011.5Standard polar33892256
Avenanthramide ECOC1=C(O)C=CC(\C=C/C(=O)NC2=C(C=CC=C2)C(O)=O)=C13006.0Standard non polar33892256
Avenanthramide ECOC1=C(O)C=CC(\C=C/C(=O)NC2=C(C=CC=C2)C(O)=O)=C13236.2Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Avenanthramide E,1TMS,isomer #1COC1=CC(/C=C\C(=O)NC2=CC=CC=C2C(=O)O)=CC=C1O[Si](C)(C)C3162.3Semi standard non polar33892256
Avenanthramide E,1TMS,isomer #2COC1=CC(/C=C\C(=O)NC2=CC=CC=C2C(=O)O[Si](C)(C)C)=CC=C1O3113.4Semi standard non polar33892256
Avenanthramide E,1TMS,isomer #3COC1=CC(/C=C\C(=O)N(C2=CC=CC=C2C(=O)O)[Si](C)(C)C)=CC=C1O2954.3Semi standard non polar33892256
Avenanthramide E,2TMS,isomer #1COC1=CC(/C=C\C(=O)NC2=CC=CC=C2C(=O)O[Si](C)(C)C)=CC=C1O[Si](C)(C)C3137.8Semi standard non polar33892256
Avenanthramide E,2TMS,isomer #2COC1=CC(/C=C\C(=O)N(C2=CC=CC=C2C(=O)O)[Si](C)(C)C)=CC=C1O[Si](C)(C)C2943.4Semi standard non polar33892256
Avenanthramide E,2TMS,isomer #3COC1=CC(/C=C\C(=O)N(C2=CC=CC=C2C(=O)O[Si](C)(C)C)[Si](C)(C)C)=CC=C1O2891.1Semi standard non polar33892256
Avenanthramide E,3TMS,isomer #1COC1=CC(/C=C\C(=O)N(C2=CC=CC=C2C(=O)O[Si](C)(C)C)[Si](C)(C)C)=CC=C1O[Si](C)(C)C2947.9Semi standard non polar33892256
Avenanthramide E,3TMS,isomer #1COC1=CC(/C=C\C(=O)N(C2=CC=CC=C2C(=O)O[Si](C)(C)C)[Si](C)(C)C)=CC=C1O[Si](C)(C)C2929.5Standard non polar33892256
Avenanthramide E,1TBDMS,isomer #1COC1=CC(/C=C\C(=O)NC2=CC=CC=C2C(=O)O)=CC=C1O[Si](C)(C)C(C)(C)C3440.6Semi standard non polar33892256
Avenanthramide E,1TBDMS,isomer #2COC1=CC(/C=C\C(=O)NC2=CC=CC=C2C(=O)O[Si](C)(C)C(C)(C)C)=CC=C1O3367.1Semi standard non polar33892256
Avenanthramide E,1TBDMS,isomer #3COC1=CC(/C=C\C(=O)N(C2=CC=CC=C2C(=O)O)[Si](C)(C)C(C)(C)C)=CC=C1O3239.4Semi standard non polar33892256
Avenanthramide E,2TBDMS,isomer #1COC1=CC(/C=C\C(=O)NC2=CC=CC=C2C(=O)O[Si](C)(C)C(C)(C)C)=CC=C1O[Si](C)(C)C(C)(C)C3625.7Semi standard non polar33892256
Avenanthramide E,2TBDMS,isomer #2COC1=CC(/C=C\C(=O)N(C2=CC=CC=C2C(=O)O)[Si](C)(C)C(C)(C)C)=CC=C1O[Si](C)(C)C(C)(C)C3471.9Semi standard non polar33892256
Avenanthramide E,2TBDMS,isomer #3COC1=CC(/C=C\C(=O)N(C2=CC=CC=C2C(=O)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)=CC=C1O3395.0Semi standard non polar33892256
Avenanthramide E,3TBDMS,isomer #1COC1=CC(/C=C\C(=O)N(C2=CC=CC=C2C(=O)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)=CC=C1O[Si](C)(C)C(C)(C)C3628.1Semi standard non polar33892256
Avenanthramide E,3TBDMS,isomer #1COC1=CC(/C=C\C(=O)N(C2=CC=CC=C2C(=O)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)=CC=C1O[Si](C)(C)C(C)(C)C3496.2Standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Avenanthramide E GC-MS (Non-derivatized) - 70eV, Positivesplash10-000b-0980000000-83af92007cce3a3f62582017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Avenanthramide E GC-MS (2 TMS) - 70eV, Positivesplash10-006x-8568900000-8b1c8bce90fc3313ac7b2017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Avenanthramide E 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 - Avenanthramide E 10V, Positive-QTOFsplash10-01p9-0944000000-37da69947a7599ed75d72016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Avenanthramide E 20V, Positive-QTOFsplash10-000i-1920000000-7d2f6e421a78c3b4603e2016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Avenanthramide E 40V, Positive-QTOFsplash10-0f79-6900000000-978fde2751f9b46ee40b2016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Avenanthramide E 10V, Negative-QTOFsplash10-03xr-0296000000-ceff7584db93fcf5c2262016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Avenanthramide E 20V, Negative-QTOFsplash10-0gb9-1491000000-dcee909a8a4dcb1659932016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Avenanthramide E 40V, Negative-QTOFsplash10-0006-6910000000-897815d4e566f76bbc382016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Avenanthramide E 10V, Positive-QTOFsplash10-004j-0941000000-ff48ab51281499f5c6052021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Avenanthramide E 20V, Positive-QTOFsplash10-0002-0950000000-dbcc81c4f3543543ad852021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Avenanthramide E 40V, Positive-QTOFsplash10-00dj-1920000000-714dc57c8adcd73662c22021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Avenanthramide E 10V, Negative-QTOFsplash10-03di-1279000000-eb2f0335aae650a9d87e2021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Avenanthramide E 20V, Negative-QTOFsplash10-0udi-1290000000-c55b04336b14df32aba42021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Avenanthramide E 40V, Negative-QTOFsplash10-0f8a-1960000000-47f08c35ff018789e74e2021-09-25Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Membrane
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 IDFDB018420
KNApSAcK IDC00054326
Chemspider ID30777307
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound13041878
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 References
  1. (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .