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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 00:23:50 UTC
Update Date2021-09-26 22:57:03 UTC
HMDB IDHMDB0247389
Secondary Accession NumbersNone
Metabolite Identification
Common NameN-(2-Methylpropyl)dodeca-2,4,8,10-tetraenamide
DescriptionN-(2-methylpropyl)dodeca-2,4,8,10-tetraenimidic acid belongs to the class of organic compounds known as n-acyl amines. N-acyl amines are compounds containing a fatty acid moiety linked to an amine group through an ester linkage. Based on a literature review very few articles have been published on N-(2-methylpropyl)dodeca-2,4,8,10-tetraenimidic acid. This compound has been identified in human blood as reported by (PMID: 31557052 ). N-(2-methylpropyl)dodeca-2,4,8,10-tetraenamide is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically N-(2-Methylpropyl)dodeca-2,4,8,10-tetraenamide 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
N-(2-Methylpropyl)dodeca-2,4,8,10-tetraenimidateGenerator
2,4,8,10-Dodecatetraenoic acid isobutylamideMeSH
C12En4CONHiBMeSH
N-(2-Methylpropyl)dodeca-2,4,8,10-tetraenamideMeSH
(2E,4E,8Z,10E)-N-(2-Methylpropyl)dodeca-2,4,8,10-tetraenamideMeSH
N-Isobutyl-2,4,8,10-dodecatetraenamideMeSH
Dodeca-2,4,8,10-tetraenoic acid isobutylamideMeSH
Chemical FormulaC16H25NO
Average Molecular Weight247.382
Monoisotopic Molecular Weight247.193614429
IUPAC NameN-(2-methylpropyl)dodeca-2,4,8,10-tetraenamide
Traditional NameN-(2-methylpropyl)dodeca-2,4,8,10-tetraenamide
CAS Registry NumberNot Available
SMILES
CC=CC=CCCC=CC=CC(=O)NCC(C)C
InChI Identifier
InChI=1S/C16H25NO/c1-4-5-6-7-8-9-10-11-12-13-16(18)17-14-15(2)3/h4-7,10-13,15H,8-9,14H2,1-3H3,(H,17,18)
InChI KeyVLGRWXYRKYWRPX-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as n-acyl amines. N-acyl amines are compounds containing a fatty acid moiety linked to an amine group through an ester linkage.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassFatty Acyls
Sub ClassFatty amides
Direct ParentN-acyl amines
Alternative Parents
Substituents
  • N-acyl-amine
  • Secondary carboxylic acid amide
  • Carboxamide group
  • Carboxylic acid derivative
  • Organic nitrogen compound
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organonitrogen compound
  • Carbonyl group
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic 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
logP4.8ALOGPS
logP4.05ChemAxon
logS-4.8ALOGPS
pKa (Strongest Acidic)16.35ChemAxon
pKa (Strongest Basic)-0.13ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area29.1 ŲChemAxon
Rotatable Bond Count8ChemAxon
Refractivity83.59 m³·mol⁻¹ChemAxon
Polarizability31.81 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+159.48530932474
DeepCCS[M-H]-157.12730932474
DeepCCS[M-2H]-190.88530932474
DeepCCS[M+Na]+165.80730932474
AllCCS[M+H]+164.732859911
AllCCS[M+H-H2O]+161.332859911
AllCCS[M+NH4]+167.932859911
AllCCS[M+Na]+168.832859911
AllCCS[M-H]-165.732859911
AllCCS[M+Na-2H]-166.732859911
AllCCS[M+HCOO]-167.932859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
N-(2-Methylpropyl)dodeca-2,4,8,10-tetraenamideCC=CC=CCCC=CC=CC(=O)NCC(C)C3081.6Standard polar33892256
N-(2-Methylpropyl)dodeca-2,4,8,10-tetraenamideCC=CC=CCCC=CC=CC(=O)NCC(C)C2046.1Standard non polar33892256
N-(2-Methylpropyl)dodeca-2,4,8,10-tetraenamideCC=CC=CCCC=CC=CC(=O)NCC(C)C2223.1Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
N-(2-Methylpropyl)dodeca-2,4,8,10-tetraenamide,1TMS,isomer #1CC=CC=CCCC=CC=CC(=O)N(CC(C)C)[Si](C)(C)C2175.7Semi standard non polar33892256
N-(2-Methylpropyl)dodeca-2,4,8,10-tetraenamide,1TMS,isomer #1CC=CC=CCCC=CC=CC(=O)N(CC(C)C)[Si](C)(C)C2322.2Standard non polar33892256
N-(2-Methylpropyl)dodeca-2,4,8,10-tetraenamide,1TMS,isomer #1CC=CC=CCCC=CC=CC(=O)N(CC(C)C)[Si](C)(C)C2369.2Standard polar33892256
N-(2-Methylpropyl)dodeca-2,4,8,10-tetraenamide,1TBDMS,isomer #1CC=CC=CCCC=CC=CC(=O)N(CC(C)C)[Si](C)(C)C(C)(C)C2365.8Semi standard non polar33892256
N-(2-Methylpropyl)dodeca-2,4,8,10-tetraenamide,1TBDMS,isomer #1CC=CC=CCCC=CC=CC(=O)N(CC(C)C)[Si](C)(C)C(C)(C)C2490.9Standard non polar33892256
N-(2-Methylpropyl)dodeca-2,4,8,10-tetraenamide,1TBDMS,isomer #1CC=CC=CCCC=CC=CC(=O)N(CC(C)C)[Si](C)(C)C(C)(C)C2477.3Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - N-(2-Methylpropyl)dodeca-2,4,8,10-tetraenamide GC-MS (Non-derivatized) - 70eV, Positivesplash10-0560-9620000000-4fdd89d319b06a4d6e0d2021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - N-(2-Methylpropyl)dodeca-2,4,8,10-tetraenamide 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 - N-(2-Methylpropyl)dodeca-2,4,8,10-tetraenamide 10V, Positive-QTOFsplash10-0002-6790000000-c4a6e684a9685d00697a2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - N-(2-Methylpropyl)dodeca-2,4,8,10-tetraenamide 20V, Positive-QTOFsplash10-0ab9-9100000000-62579c45d04f8b1c3e702021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - N-(2-Methylpropyl)dodeca-2,4,8,10-tetraenamide 40V, Positive-QTOFsplash10-057l-9100000000-dd92fe95840b884419f22021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - N-(2-Methylpropyl)dodeca-2,4,8,10-tetraenamide 10V, Negative-QTOFsplash10-0002-0290000000-454bc939399afe1d286d2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - N-(2-Methylpropyl)dodeca-2,4,8,10-tetraenamide 20V, Negative-QTOFsplash10-0002-3940000000-57cc0d5c95bc6bb9347a2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - N-(2-Methylpropyl)dodeca-2,4,8,10-tetraenamide 40V, Negative-QTOFsplash10-014i-8900000000-e0002454dcde4ecbdc822021-10-12Wishart 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 IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID57523864
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound156638
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 ]