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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2014-04-11 22:16:40 UTC
Update Date2020-09-25 17:30:38 UTC
HMDB IDHMDB0061647
Secondary Accession Numbers
  • HMDB61647
Metabolite Identification
Common Name3,4-Dimethyl-5-propyl-2-furanundecanoic acid
Description3,​4-​dimethyl-​5-​propyl-2-​furanundecanoic acid is a furan fatty acid (F-acid). F-acids are heterocyclic fatty acids containing a central furan moiety with a carboxylalkyl chain (mostly 7, 9, 11, or 13 carbons) in the 2-position and an alkyl chain (mostly 3 or 5 carbons) in the 5-position. Despite being found in low concentrations in food lipids, they are excellent antixoxidants and radical scavengers. This allows them to play an important role in preventing lipid peroxidation and protecting polyunsaturated fatty acids. They are often incorporated into phospholipids and cholesterol esters of fish and other marine organisms. 3,​4-​dimethyl-​5-​propyl-2-​furanundecanoic acid, in particular, can be described by the shorthand notation 11D3. This refers to its 11-carbon carboxyalkyl moiety, the dimethyl substitutions in the 3- and 4-positions of its furan moiety, and its 3-carbon alkyl moiety.
Structure
Data?1563866215
Synonyms
ValueSource
3,​4-​dimethyl-​5-​propyl-2-​furanundecanoateGenerator
11D3HMDB
DiMe(11,3)HMDB
F4 acidHMDB
11-(3,4-Dimethyl-5-propyl-2-furyl)undecanoic acidHMDB
12,15-Epoxy-13,14-dimethyl-12,14-octadecadienoic acidHMDB
12,15-Epoxy-13,14-dimethyloctadeca-12,14-dienoic acidHMDB
11-(3,4-Dimethyl-5-propylfuran-2-yl)undecanoic acidHMDB
3,​4-​dimethyl-​5-​propyl-2-​furanundecanoic acidSMPDB
11-(3,4-Dimethyl-5-propylfuran-2-yl)-undecanoateGenerator
Chemical FormulaC20H34O3
Average Molecular Weight322.4822
Monoisotopic Molecular Weight322.250794954
IUPAC Name11-(3,4-dimethyl-5-propylfuran-2-yl)undecanoic acid
Traditional Name11-(3,4-dimethyl-5-propylfuran-2-yl)undecanoic acid
CAS Registry Number57818-41-4
SMILES
CCCC1=C(C)C(C)=C(CCCCCCCCCCC(O)=O)O1
InChI Identifier
InChI=1S/C20H34O3/c1-4-13-18-16(2)17(3)19(23-18)14-11-9-7-5-6-8-10-12-15-20(21)22/h4-15H2,1-3H3,(H,21,22)
InChI KeyHDHYFCAMRUJRJJ-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as long-chain fatty acids. These are fatty acids with an aliphatic tail that contains between 13 and 21 carbon atoms.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassFatty Acyls
Sub ClassFatty acids and conjugates
Direct ParentLong-chain fatty acids
Alternative Parents
Substituents
  • Long-chain fatty acid
  • Furanoid fatty acid
  • Heterocyclic fatty acid
  • Furan
  • Heteroaromatic compound
  • Organoheterocyclic compound
  • Monocarboxylic acid or derivatives
  • Carboxylic acid
  • Carboxylic acid derivative
  • Oxacycle
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Organic oxygen compound
  • Carbonyl group
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
DispositionNot Available
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
Water Solubility0.0028 g/LALOGPS
logP6.41ALOGPS
logP6.71ChemAxon
logS-5ALOGPS
pKa (Strongest Acidic)4.95ChemAxon
pKa (Strongest Basic)-1.1ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area50.44 ŲChemAxon
Rotatable Bond Count13ChemAxon
Refractivity95.68 m³·mol⁻¹ChemAxon
Polarizability41.37 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+180.69731661259
DarkChem[M-H]-180.32931661259
DeepCCS[M+H]+186.92630932474
DeepCCS[M-H]-184.56830932474
DeepCCS[M-2H]-217.51730932474
DeepCCS[M+Na]+193.0230932474
AllCCS[M+H]+188.332859911
AllCCS[M+H-H2O]+185.432859911
AllCCS[M+NH4]+191.032859911
AllCCS[M+Na]+191.832859911
AllCCS[M-H]-189.132859911
AllCCS[M+Na-2H]-190.732859911
AllCCS[M+HCOO]-192.732859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
3,4-Dimethyl-5-propyl-2-furanundecanoic acidCCCC1=C(C)C(C)=C(CCCCCCCCCCC(O)=O)O13474.7Standard polar33892256
3,4-Dimethyl-5-propyl-2-furanundecanoic acidCCCC1=C(C)C(C)=C(CCCCCCCCCCC(O)=O)O12349.6Standard non polar33892256
3,4-Dimethyl-5-propyl-2-furanundecanoic acidCCCC1=C(C)C(C)=C(CCCCCCCCCCC(O)=O)O12428.9Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
3,4-Dimethyl-5-propyl-2-furanundecanoic acid,1TMS,isomer #1CCCC1=C(C)C(C)=C(CCCCCCCCCCC(=O)O[Si](C)(C)C)O12520.2Semi standard non polar33892256
3,4-Dimethyl-5-propyl-2-furanundecanoic acid,1TBDMS,isomer #1CCCC1=C(C)C(C)=C(CCCCCCCCCCC(=O)O[Si](C)(C)C(C)(C)C)O12775.9Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 3,4-Dimethyl-5-propyl-2-furanundecanoic acid GC-MS (Non-derivatized) - 70eV, Positivesplash10-0006-4690000000-c042ca53abd22bd795552017-09-20Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 3,4-Dimethyl-5-propyl-2-furanundecanoic acid GC-MS (1 TMS) - 70eV, Positivesplash10-004i-8893000000-731c059e1ead8c91ceb72017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 3,4-Dimethyl-5-propyl-2-furanundecanoic acid 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 - 3,4-Dimethyl-5-propyl-2-furanundecanoic acid 10V, Positive-QTOFsplash10-0a4i-0139000000-bd563a59cdc38b3491002017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3,4-Dimethyl-5-propyl-2-furanundecanoic acid 20V, Positive-QTOFsplash10-06vr-1973000000-9f60e683b80ec37bcb7d2017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3,4-Dimethyl-5-propyl-2-furanundecanoic acid 40V, Positive-QTOFsplash10-001a-8950000000-2704fb4af21d565004582017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3,4-Dimethyl-5-propyl-2-furanundecanoic acid 10V, Negative-QTOFsplash10-00di-0019000000-053f5037264cd75cf1502017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3,4-Dimethyl-5-propyl-2-furanundecanoic acid 20V, Negative-QTOFsplash10-0uk9-1359000000-865fb9a68d46cf6f5fff2017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3,4-Dimethyl-5-propyl-2-furanundecanoic acid 40V, Negative-QTOFsplash10-0a4i-8950000000-6cf2373329e7a66015832017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3,4-Dimethyl-5-propyl-2-furanundecanoic acid 10V, Positive-QTOFsplash10-05i9-0389000000-c14f29ae52fc521a05a42021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3,4-Dimethyl-5-propyl-2-furanundecanoic acid 20V, Positive-QTOFsplash10-052r-6964000000-ae19971bfbfb2713ca582021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3,4-Dimethyl-5-propyl-2-furanundecanoic acid 40V, Positive-QTOFsplash10-0a4i-9410000000-65c71d3266600f39225f2021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3,4-Dimethyl-5-propyl-2-furanundecanoic acid 10V, Negative-QTOFsplash10-00di-0009000000-db8ba970d0b8638786b62021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3,4-Dimethyl-5-propyl-2-furanundecanoic acid 20V, Negative-QTOFsplash10-0fk9-0159000000-95a37eefad8f81217e042021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3,4-Dimethyl-5-propyl-2-furanundecanoic acid 40V, Negative-QTOFsplash10-0006-9731000000-acad9181f0a168c4f8952021-09-24Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
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 IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound13963866
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. Spiteller G: Furan fatty acids: occurrence, synthesis, and reactions. Are furan fatty acids responsible for the cardioprotective effects of a fish diet? Lipids. 2005 Aug;40(8):755-71. [PubMed:16296395 ]
  2. Simons K, Toomre D: Lipid rafts and signal transduction. Nat Rev Mol Cell Biol. 2000 Oct;1(1):31-9. [PubMed:11413487 ]
  3. Watson AD: Thematic review series: systems biology approaches to metabolic and cardiovascular disorders. Lipidomics: a global approach to lipid analysis in biological systems. J Lipid Res. 2006 Oct;47(10):2101-11. Epub 2006 Aug 10. [PubMed:16902246 ]
  4. Sethi JK, Vidal-Puig AJ: Thematic review series: adipocyte biology. Adipose tissue function and plasticity orchestrate nutritional adaptation. J Lipid Res. 2007 Jun;48(6):1253-62. Epub 2007 Mar 20. [PubMed:17374880 ]
  5. Lingwood D, Simons K: Lipid rafts as a membrane-organizing principle. Science. 2010 Jan 1;327(5961):46-50. doi: 10.1126/science.1174621. [PubMed:20044567 ]
  6. Gunstone, Frank D., John L. Harwood, and Albert J. Dijkstra (2007). The lipid handbook with CD-ROM. CRC Press.
  7. The AOCS Lipid Library [Link]