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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 17:24:09 UTC
Update Date2021-09-26 23:12:46 UTC
HMDB IDHMDB0256816
Secondary Accession NumbersNone
Metabolite Identification
Common NamePropanidid
DescriptionPropanidid, also known as epontol, belongs to the class of organic compounds known as anisoles. These are organic compounds containing a methoxybenzene or a derivative thereof. Based on a literature review a significant number of articles have been published on Propanidid. This compound has been identified in human blood as reported by (PMID: 31557052 ). Propanidid is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Propanidid is part of the human exposome. The exposome can be defined as the collection of all the exposures of an individual in a lifetime and how those exposures relate to health. An individual's exposure begins before birth and includes insults from environmental and occupational sources.
Structure
Thumb
Synonyms
ValueSource
EpontolKegg
Propyl 2-[4-[2-(diethylamino)-2-oxoethoxy]-3-methoxyphenyl]acetic acidGenerator
PanitolMeSH
PropanididMeSH
SombrevinMeSH
Cryopharma brand OF propanididMeSH
Propyl 2-{4-[(diethylcarbamoyl)methoxy]-3-methoxyphenyl}acetic acidGenerator
Chemical FormulaC18H27NO5
Average Molecular Weight337.416
Monoisotopic Molecular Weight337.188922973
IUPAC Namepropyl 2-{4-[(diethylcarbamoyl)methoxy]-3-methoxyphenyl}acetate
Traditional Namepropanidid
CAS Registry NumberNot Available
SMILES
CCCOC(=O)CC1=CC(OC)=C(OCC(=O)N(CC)CC)C=C1
InChI Identifier
InChI=1S/C18H27NO5/c1-5-10-23-18(21)12-14-8-9-15(16(11-14)22-4)24-13-17(20)19(6-2)7-3/h8-9,11H,5-7,10,12-13H2,1-4H3
InChI KeyKEJXLQUPYHWCNM-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as anisoles. These are organic compounds containing a methoxybenzene or a derivative thereof.
KingdomOrganic compounds
Super ClassBenzenoids
ClassPhenol ethers
Sub ClassAnisoles
Direct ParentAnisoles
Alternative Parents
Substituents
  • Phenoxy compound
  • Anisole
  • Methoxybenzene
  • Alkyl aryl ether
  • Monocyclic benzene moiety
  • Tertiary carboxylic acid amide
  • Carboxamide group
  • Carboxylic acid ester
  • Carboxylic acid derivative
  • Ether
  • Monocarboxylic acid or derivatives
  • Organic nitrogen compound
  • Organonitrogen compound
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Carbonyl group
  • Organopnictogen compound
  • Organic oxygen compound
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
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
logP2.8ALOGPS
logP2.15ChemAxon
logS-3.2ALOGPS
pKa (Strongest Acidic)16.59ChemAxon
pKa (Strongest Basic)-4.6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area65.07 ŲChemAxon
Rotatable Bond Count11ChemAxon
Refractivity91.53 m³·mol⁻¹ChemAxon
Polarizability37.21 ųChemAxon
Number of Rings1ChemAxon
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]+186.00830932474
DeepCCS[M-H]-183.6530932474
DeepCCS[M-2H]-216.53630932474
DeepCCS[M+Na]+192.10130932474
AllCCS[M+H]+182.932859911
AllCCS[M+H-H2O]+180.132859911
AllCCS[M+NH4]+185.432859911
AllCCS[M+Na]+186.132859911
AllCCS[M-H]-182.932859911
AllCCS[M+Na-2H]-183.832859911
AllCCS[M+HCOO]-184.832859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
PropanididCCCOC(=O)CC1=CC(OC)=C(OCC(=O)N(CC)CC)C=C13522.6Standard polar33892256
PropanididCCCOC(=O)CC1=CC(OC)=C(OCC(=O)N(CC)CC)C=C12447.5Standard non polar33892256
PropanididCCCOC(=O)CC1=CC(OC)=C(OCC(=O)N(CC)CC)C=C12501.2Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Propanidid GC-MS (Non-derivatized) - 70eV, Positivesplash10-0udi-3290000000-7aac96dba784d86227a32021-09-24Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Propanidid 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 - Propanidid 10V, Positive-QTOFsplash10-000i-6189000000-66de1bd5863cf69afd022016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Propanidid 20V, Positive-QTOFsplash10-0006-9251000000-c20a4856493c0580c6c02016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Propanidid 40V, Positive-QTOFsplash10-006x-9300000000-6310761f4ec2a66ca61b2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Propanidid 10V, Negative-QTOFsplash10-002r-4296000000-08c2b29678a7a7b6197f2016-08-04Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Propanidid 20V, Negative-QTOFsplash10-05i0-4591000000-176507ec073d9334a2f62016-08-04Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Propanidid 40V, Negative-QTOFsplash10-0596-8930000000-b6162e4dc6746b1aa5e22016-08-04Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Blood
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodDetected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal details
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDDB13234
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID14283
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkPropanidid
METLIN IDNot Available
PubChem CompoundNot Available
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. Barupal DK, Fiehn O: Generating the Blood Exposome Database Using a Comprehensive Text Mining and Database Fusion Approach. Environ Health Perspect. 2019 Sep;127(9):97008. doi: 10.1289/EHP4713. Epub 2019 Sep 26. [PubMed:31557052 ]