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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 17:34:47 UTC
Update Date2022-03-07 02:52:25 UTC
HMDB IDHMDB0030102
Secondary Accession Numbers
  • HMDB30102
Metabolite Identification
Common NameHulupinic acid
DescriptionHulupinic acid, also known as hulupinate, belongs to the class of organic compounds known as vinylogous acids. These are organic compounds containing a hydroxyl group, which is indirectly attached to a carbonyl via an intervening vinyl (>C=C<) moiety. Hulupinic acid has been detected, but not quantified in, alcoholic beverages. This could make hulupinic acid a potential biomarker for the consumption of these foods. Based on a literature review a small amount of articles have been published on Hulupinic acid.
Structure
Data?1563861937
Synonyms
ValueSource
HulupinateGenerator
Chemical FormulaC15H20O4
Average Molecular Weight264.3169
Monoisotopic Molecular Weight264.136159128
IUPAC Name4,5-dihydroxy-2,2-bis(3-methylbut-2-en-1-yl)cyclopent-4-ene-1,3-dione
Traditional Name4,5-dihydroxy-2,2-bis(3-methylbut-2-en-1-yl)cyclopent-4-ene-1,3-dione
CAS Registry NumberNot Available
SMILES
CC(C)=CCC1(CC=C(C)C)C(=O)C(O)=C(O)C1=O
InChI Identifier
InChI=1S/C15H20O4/c1-9(2)5-7-15(8-6-10(3)4)13(18)11(16)12(17)14(15)19/h5-6,16-17H,7-8H2,1-4H3
InChI KeyKKNXLCGOZLVUHL-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as vinylogous acids. These are organic compounds containing a hydroxyl group, which is indirectly attached to a carbonyl via an intervening vinyl (>C=C<) moiety.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassVinylogous acids
Sub ClassNot Available
Direct ParentVinylogous acids
Alternative Parents
Substituents
  • Vinylogous acid
  • Cyclic ketone
  • Ketone
  • Enediol
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Aliphatic homomonocyclic compound
Molecular FrameworkAliphatic homomonocyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
Process
Role
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting Point167 - 168 °CNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.3 g/LALOGPS
logP1.6ALOGPS
logP3.23ChemAxon
logS-2.9ALOGPS
pKa (Strongest Acidic)7.32ChemAxon
pKa (Strongest Basic)-4.4ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area74.6 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity76.82 m³·mol⁻¹ChemAxon
Polarizability28.67 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
DarkChem[M+H]+165.05731661259
DarkChem[M-H]-160.86131661259
DeepCCS[M+H]+166.90330932474
DeepCCS[M-H]-164.54530932474
DeepCCS[M-2H]-197.43130932474
DeepCCS[M+Na]+172.99630932474
AllCCS[M+H]+161.432859911
AllCCS[M+H-H2O]+157.932859911
AllCCS[M+NH4]+164.632859911
AllCCS[M+Na]+165.532859911
AllCCS[M-H]-165.532859911
AllCCS[M+Na-2H]-165.932859911
AllCCS[M+HCOO]-166.432859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
Hulupinic acidCC(C)=CCC1(CC=C(C)C)C(=O)C(O)=C(O)C1=O2827.2Standard polar33892256
Hulupinic acidCC(C)=CCC1(CC=C(C)C)C(=O)C(O)=C(O)C1=O1842.5Standard non polar33892256
Hulupinic acidCC(C)=CCC1(CC=C(C)C)C(=O)C(O)=C(O)C1=O1861.5Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Hulupinic acid,1TMS,isomer #1CC(C)=CCC1(CC=C(C)C)C(=O)C(O)=C(O[Si](C)(C)C)C1=O2077.2Semi standard non polar33892256
Hulupinic acid,2TMS,isomer #1CC(C)=CCC1(CC=C(C)C)C(=O)C(O[Si](C)(C)C)=C(O[Si](C)(C)C)C1=O2174.4Semi standard non polar33892256
Hulupinic acid,1TBDMS,isomer #1CC(C)=CCC1(CC=C(C)C)C(=O)C(O)=C(O[Si](C)(C)C(C)(C)C)C1=O2324.8Semi standard non polar33892256
Hulupinic acid,2TBDMS,isomer #1CC(C)=CCC1(CC=C(C)C)C(=O)C(O[Si](C)(C)C(C)(C)C)=C(O[Si](C)(C)C(C)(C)C)C1=O2612.4Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Hulupinic acid GC-MS (Non-derivatized) - 70eV, Positivesplash10-0aos-9380000000-8eefbb79c7de7289c8622017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Hulupinic acid GC-MS (2 TMS) - 70eV, Positivesplash10-0006-9014000000-4c45b97bcc9c929962442017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Hulupinic acid GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Hulupinic acid GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Experimental LC-MS/MSLC-MS/MS Spectrum - Hulupinic acid 50V, Negative-QTOFsplash10-009i-0900000000-eee7522570c5cd4dd3232021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Hulupinic acid 40V, Negative-QTOFsplash10-0fbl-0900000000-517039b712cdaebafe9c2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Hulupinic acid 40V, Positive-QTOFsplash10-0002-0900000000-6e9146eae6450fa841282021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Hulupinic acid 30V, Positive-QTOFsplash10-0002-0900000000-c516c0da26f0401f9dcf2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Hulupinic acid 10V, Positive-QTOFsplash10-0a4j-0690000000-14c836e8f713b4437b2f2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Hulupinic acid 20V, Positive-QTOFsplash10-0002-0910000000-6838a81e511b95cfee7f2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Hulupinic acid 10V, Negative-QTOFsplash10-03di-0190000000-d49837fa6aff492db30b2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Hulupinic acid 50V, Positive-QTOFsplash10-015d-0900000000-32309a0cb99d5dd8c1c62021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Hulupinic acid 20V, Negative-QTOFsplash10-0006-0910000000-1ab698583b5a61998a892021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Hulupinic acid 30V, Negative-QTOFsplash10-004l-0900000000-471542cd5704e75cb9112021-09-20HMDB team, MONAView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Hulupinic acid 10V, Positive-QTOFsplash10-014i-0190000000-cff3a8d39b8e92c1ea2e2016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Hulupinic acid 20V, Positive-QTOFsplash10-014j-4790000000-ce7e78655d417a4a10342016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Hulupinic acid 40V, Positive-QTOFsplash10-00kg-9700000000-fec87bb1d1944db037d92016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Hulupinic acid 10V, Negative-QTOFsplash10-03di-0090000000-8db521826bb33f6e8eef2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Hulupinic acid 20V, Negative-QTOFsplash10-03di-0390000000-b9e3f7a221e5f885434b2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Hulupinic acid 40V, Negative-QTOFsplash10-052b-4930000000-aadf5c3f21f7ff21b38f2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Hulupinic acid 10V, Positive-QTOFsplash10-00kb-0950000000-aa309d1e9289cebab7832021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Hulupinic acid 20V, Positive-QTOFsplash10-02vs-3960000000-d727f59a4d846699b9d82021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Hulupinic acid 40V, Positive-QTOFsplash10-052b-7910000000-ea6d4ce25d3972a728312021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Hulupinic acid 10V, Negative-QTOFsplash10-03di-0090000000-16d43704d08f3756e03a2021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Hulupinic acid 20V, Negative-QTOFsplash10-03di-0490000000-7a774ebe165f7fb596072021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Hulupinic acid 40V, Negative-QTOFsplash10-006t-2910000000-3f7ec77c14aeb9f6278c2021-09-24Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Cytoplasm
  • Extracellular
  • 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 IDFDB001900
KNApSAcK IDC00053327
Chemspider ID10182038
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound12310637
PDB IDNot Available
ChEBI ID581942
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.. .