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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 23:58:42 UTC
Update Date2022-03-07 02:55:51 UTC
HMDB IDHMDB0038646
Secondary Accession Numbers
  • HMDB38646
Metabolite Identification
Common Name(8E)-Piperamide-C9:1
Description(8E)-Piperamide-C9:1 belongs to the class of organic compounds known as benzodioxoles. These are organic compounds containing a benzene ring fused to either isomers of dioxole. Dioxole is a five-membered unsaturated ring of two oxygen atoms and three carbon atoms (8E)-Piperamide-C9:1 has been detected, but not quantified in, herbs and spices. This could make (8E)-piperamide-C9:1 a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on (8E)-Piperamide-C9:1.
Structure
Data?1563863233
Synonyms
ValueSource
1-[9-(1,3-Benzodioxol-5-yl)-1-oxo-8-nonenyl]pyrrolidine, 9ciHMDB
1-[9-(3,4-Methylenedioxyphenyl)-8-nonenoyl]pyrrolidineHMDB
9-(3,4-Methylenedioxyphenyl)-8-nonenoic acid pyrrolidideHMDB
Piperamide-C9:1 (8E)HMDB
TricholeinHMDB
Chemical FormulaC20H27NO3
Average Molecular Weight329.4333
Monoisotopic Molecular Weight329.199093735
IUPAC Name(8Z)-9-(2H-1,3-benzodioxol-5-yl)-1-(pyrrolidin-1-yl)non-8-en-1-one
Traditional Name(8Z)-9-(2H-1,3-benzodioxol-5-yl)-1-(pyrrolidin-1-yl)non-8-en-1-one
CAS Registry Number62510-52-5
SMILES
O=C(CCCCCC\C=C/C1=CC2=C(OCO2)C=C1)N1CCCC1
InChI Identifier
InChI=1S/C20H27NO3/c22-20(21-13-7-8-14-21)10-6-4-2-1-3-5-9-17-11-12-18-19(15-17)24-16-23-18/h5,9,11-12,15H,1-4,6-8,10,13-14,16H2/b9-5-
InChI KeyVBHDFZGBKBFFDM-UITAMQMPSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as benzodioxoles. These are organic compounds containing a benzene ring fused to either isomers of dioxole. Dioxole is a five-membered unsaturated ring of two oxygen atoms and three carbon atoms.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassBenzodioxoles
Sub ClassNot Available
Direct ParentBenzodioxoles
Alternative Parents
Substituents
  • Benzodioxole
  • N-acylpyrrolidine
  • Styrene
  • Benzenoid
  • Pyrrolidine
  • Tertiary carboxylic acid amide
  • Carboxamide group
  • Acetal
  • Carboxylic acid derivative
  • Oxacycle
  • Azacycle
  • Organooxygen compound
  • Organonitrogen compound
  • Organopnictogen compound
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organic nitrogen compound
  • Carbonyl group
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
Role
Physical Properties
StateNot Available
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 Solubility0.01 g/LALOGPS
logP4.71ALOGPS
logP4.11ChemAxon
logS-4.5ALOGPS
pKa (Strongest Basic)0.12ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area38.77 ŲChemAxon
Rotatable Bond Count8ChemAxon
Refractivity95.61 m³·mol⁻¹ChemAxon
Polarizability38.52 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+181.26931661259
DarkChem[M-H]-178.04331661259
DeepCCS[M+H]+182.14330932474
DeepCCS[M-H]-179.78530932474
DeepCCS[M-2H]-212.81230932474
DeepCCS[M+Na]+188.41830932474
AllCCS[M+H]+183.332859911
AllCCS[M+H-H2O]+180.232859911
AllCCS[M+NH4]+186.332859911
AllCCS[M+Na]+187.132859911
AllCCS[M-H]-186.532859911
AllCCS[M+Na-2H]-187.032859911
AllCCS[M+HCOO]-187.832859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
(8E)-Piperamide-C9:1O=C(CCCCCC\C=C/C1=CC2=C(OCO2)C=C1)N1CCCC13764.7Standard polar33892256
(8E)-Piperamide-C9:1O=C(CCCCCC\C=C/C1=CC2=C(OCO2)C=C1)N1CCCC12896.6Standard non polar33892256
(8E)-Piperamide-C9:1O=C(CCCCCC\C=C/C1=CC2=C(OCO2)C=C1)N1CCCC13113.0Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - (8E)-Piperamide-C9:1 GC-MS (Non-derivatized) - 70eV, Positivesplash10-06dj-5940000000-758f56fa908296d484072017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (8E)-Piperamide-C9:1 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 - (8E)-Piperamide-C9:1 10V, Positive-QTOFsplash10-001i-3119000000-929de533757a1cd722252016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (8E)-Piperamide-C9:1 20V, Positive-QTOFsplash10-00e9-9854000000-940d4d28e77b424ac4cd2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (8E)-Piperamide-C9:1 40V, Positive-QTOFsplash10-00di-9210000000-841a776e9c4cc543a1a42016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (8E)-Piperamide-C9:1 10V, Negative-QTOFsplash10-004i-0019000000-9d54ba8783f68066746d2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (8E)-Piperamide-C9:1 20V, Negative-QTOFsplash10-00fr-9147000000-9b67609da8c740fab8d42016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (8E)-Piperamide-C9:1 40V, Negative-QTOFsplash10-00di-9010000000-0cd4fdfeb50216a6208f2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (8E)-Piperamide-C9:1 10V, Positive-QTOFsplash10-001i-1039000000-e3ba41641f4f26b0f8392021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (8E)-Piperamide-C9:1 20V, Positive-QTOFsplash10-00e9-9143000000-6f32fa32343b83496d602021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (8E)-Piperamide-C9:1 40V, Positive-QTOFsplash10-00di-9410000000-01dff7f1a3667a5e90482021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (8E)-Piperamide-C9:1 10V, Negative-QTOFsplash10-004i-0009000000-0f5638ae26e5b35ccb4f2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (8E)-Piperamide-C9:1 20V, Negative-QTOFsplash10-004i-1139000000-682a296ecda8eee2fc602021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (8E)-Piperamide-C9:1 40V, Negative-QTOFsplash10-00bc-9357000000-080a65fe9ede10180af52021-09-22Wishart 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 IDFDB018041
KNApSAcK IDC00055284
Chemspider ID30777278
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound131752412
PDB IDNot Available
ChEBI ID174439
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.. .