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Record Information
Version1.0
Created at2022-09-03 10:23:04 UTC
Updated at2022-09-03 10:23:05 UTC
NP-MRD IDNP0173276
Secondary Accession NumbersNone
Natural Product Identification
Common Name[(1s,3r)-2,2,3-trimethyl-4-oxocyclopentyl]acetic acid
Description(2R,4S)-alpha-Campholinic acid, also known as (2R,4S)-a-campholinate, 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. [(1s,3r)-2,2,3-trimethyl-4-oxocyclopentyl]acetic acid is found in Salvia officinalis. It was first documented in 2001 (PMID: 11278926). Based on a literature review very few articles have been published on (2R,4S)-alpha-Campholinic acid.
Structure
Thumb
Synonyms
ValueSource
(2R,4S)-a-CampholinateGenerator
(2R,4S)-a-Campholinic acidGenerator
(2R,4S)-alpha-CampholinateGenerator
(2R,4S)-Α-campholinateGenerator
(2R,4S)-Α-campholinic acidGenerator
Chemical FormulaC10H16O3
Average Mass184.2350 Da
Monoisotopic Mass184.10994 Da
IUPAC Name2-[(1S,3R)-2,2,3-trimethyl-4-oxocyclopentyl]acetic acid
Traditional Name[(1S,3R)-2,2,3-trimethyl-4-oxocyclopentyl]acetic acid
CAS Registry NumberNot Available
SMILES
C[C@H]1C(=O)C[C@@H](CC(O)=O)C1(C)C
InChI Identifier
InChI=1S/C10H16O3/c1-6-8(11)4-7(5-9(12)13)10(6,2)3/h6-7H,4-5H2,1-3H3,(H,12,13)/t6-,7-/m0/s1
InChI KeyVRCGDJCVKWWRME-BQBZGAKWSA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Salvia officinalisLOTUS Database
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
  • Monocyclic monoterpenoid
  • 11-noriridane monoterpenoid
  • Cyclic ketone
  • Ketone
  • Monocarboxylic acid or derivatives
  • Carboxylic acid
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Aliphatic homomonocyclic compound
Molecular FrameworkAliphatic homomonocyclic compounds
External DescriptorsNot Available
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP1.82ALOGPS
logP1.59ChemAxon
logS-1.7ALOGPS
pKa (Strongest Acidic)4.64ChemAxon
pKa (Strongest Basic)-7.4ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area54.37 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity48.06 m³·mol⁻¹ChemAxon
Polarizability19.61 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID110429196
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound90658047
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Grogan G, Roberts GA, Bougioukou D, Turner NJ, Flitsch SL: The desymmetrization of bicyclic beta -diketones by an enzymatic retro-Claisen reaction. A new reaction of the crotonase superfamily. J Biol Chem. 2001 Apr 20;276(16):12565-72. doi: 10.1074/jbc.M011538200. Epub 2001 Jan 16. [PubMed:11278926 ]
  2. LOTUS database [Link]