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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2021-09-23 02:47:27 UTC
Update Date2021-09-23 02:47:27 UTC
HMDB IDHMDB0301821
Secondary Accession NumbersNone
Metabolite Identification
Common Name2-Hydroxycampholonic acid
Description2-hydroxycampholonic acid belongs to iridoids and derivatives class of compounds. Those are monoterpenes containing a skeleton structurally characterized by the presence of a cylopentane fused to a pyran ( forming a 4,7-dimethylcyclopenta[c]pyran), or a derivative where the pentane moiety is open. 2-hydroxycampholonic acid is soluble (in water) and a weakly acidic compound (based on its pKa). 2-hydroxycampholonic acid can be found in common sage, which makes 2-hydroxycampholonic acid a potential biomarker for the consumption of this food product.
Structure
Thumb
Synonyms
ValueSource
2-(3-Hydroxy-2,2,3-trimethyl-4-oxocyclopentyl)acetateGenerator
2-HydroxycampholonateGenerator
Chemical FormulaC10H16O4
Average Molecular Weight200.2316
Monoisotopic Molecular Weight200.104859
IUPAC Name2-(3-hydroxy-2,2,3-trimethyl-4-oxocyclopentyl)acetic acid
Traditional Name(3-hydroxy-2,2,3-trimethyl-4-oxocyclopentyl)acetic acid
CAS Registry NumberNot Available
SMILES
CC1(C)C(CC(O)=O)CC(=O)C1(C)O
InChI Identifier
InChI=1S/C10H16O4/c1-9(2)6(5-8(12)13)4-7(11)10(9,3)14/h6,14H,4-5H2,1-3H3,(H,12,13)
InChI KeyOBFKTGKIOIHLFK-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as iridoids and derivatives. These are monoterpenes containing a skeleton structurally characterized by the presence of a cylopentane fused to a pyran ( forming a 4,7-dimethylcyclopenta[c]pyran), or a derivative where the pentane moiety is open.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassMonoterpenoids
Direct ParentIridoids and derivatives
Alternative Parents
Substituents
  • 11-noriridane monoterpenoid
  • Monocyclic monoterpenoid
  • Acyloin
  • Cyclopentanol
  • Cyclic alcohol
  • Tertiary alcohol
  • Cyclic ketone
  • Ketone
  • Carboxylic acid
  • Carboxylic acid derivative
  • Monocarboxylic acid or derivatives
  • Alcohol
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Carbonyl group
  • Organooxygen compound
  • Aliphatic homomonocyclic compound
Molecular FrameworkAliphatic 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
logP0.6ALOGPS
logP0.76ChemAxon
logS-0.99ALOGPS
pKa (Strongest Acidic)4.44ChemAxon
pKa (Strongest Basic)-3.7ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area74.6 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity49.54 m³·mol⁻¹ChemAxon
Polarizability20.31 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
AllCCS[M+H]+143.44232859911
AllCCS[M+H-H2O]+139.56732859911
AllCCS[M+Na]+148.08532859911
AllCCS[M+NH4]+147.04732859911
AllCCS[M-H]-145.5432859911
AllCCS[M+Na-2H]-146.47732859911
AllCCS[M+HCOO]-147.58932859911
DeepCCS[M+H]+148.13330932474
DeepCCS[M-H]-145.77530932474
DeepCCS[M-2H]-179.70530932474
DeepCCS[M+Na]+154.48330932474

Predicted Kovats Retention Indices

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
2-Hydroxycampholonic acid,3TMS,isomer #1CC1(O[Si](C)(C)C)C(O[Si](C)(C)C)=CC(CC(=O)O[Si](C)(C)C)C1(C)C1746.6Semi standard non polar33892256
2-Hydroxycampholonic acid,3TMS,isomer #1CC1(O[Si](C)(C)C)C(O[Si](C)(C)C)=CC(CC(=O)O[Si](C)(C)C)C1(C)C1709.2Standard non polar33892256
2-Hydroxycampholonic acid,3TMS,isomer #1CC1(O[Si](C)(C)C)C(O[Si](C)(C)C)=CC(CC(=O)O[Si](C)(C)C)C1(C)C1775.4Standard polar33892256
2-Hydroxycampholonic acid,3TBDMS,isomer #1CC1(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)=CC(CC(=O)O[Si](C)(C)C(C)(C)C)C1(C)C2477.3Semi standard non polar33892256
2-Hydroxycampholonic acid,3TBDMS,isomer #1CC1(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)=CC(CC(=O)O[Si](C)(C)C(C)(C)C)C1(C)C2189.2Standard non polar33892256
2-Hydroxycampholonic acid,3TBDMS,isomer #1CC1(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)=CC(CC(=O)O[Si](C)(C)C(C)(C)C)C1(C)C2149.2Standard polar33892256
Spectra

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Hydroxycampholonic acid 10V, Positive-QTOFsplash10-0ue9-0940000000-5ae73296fcc5d4015ee02016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Hydroxycampholonic acid 20V, Positive-QTOFsplash10-0aor-4900000000-5d7b37a01835faad40442016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Hydroxycampholonic acid 40V, Positive-QTOFsplash10-014i-9300000000-581ed0a8214c538739862016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Hydroxycampholonic acid 10V, Negative-QTOFsplash10-052b-0900000000-70ecf02c8511fab5a02a2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Hydroxycampholonic acid 20V, Negative-QTOFsplash10-0a4j-1900000000-988b63a636f5b18b895f2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Hydroxycampholonic acid 40V, Negative-QTOFsplash10-0a4r-9800000000-ab67fb514011dc93d6322016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Hydroxycampholonic acid 10V, Negative-QTOFsplash10-0002-0900000000-ffdd3250283a342d3c142021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Hydroxycampholonic acid 20V, Negative-QTOFsplash10-05bs-5900000000-68459a7a611aa18f3ddc2021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Hydroxycampholonic acid 40V, Negative-QTOFsplash10-002p-4900000000-022433316897e83ffb112021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Hydroxycampholonic acid 10V, Positive-QTOFsplash10-001i-0910000000-745ad4505d0c7afd166e2021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Hydroxycampholonic acid 20V, Positive-QTOFsplash10-05my-9800000000-3ac92b72c4873541baa82021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Hydroxycampholonic acid 40V, Positive-QTOFsplash10-066r-9200000000-0484b5baa474fe7fba332021-10-21Wishart 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 IDFDB001459
KNApSAcK IDNot Available
Chemspider ID59696190
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound85643153
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 ReferencesNot Available