Show more...
Record Information
Version2.0
Created at2022-09-09 16:47:11 UTC
Updated at2022-09-09 16:47:11 UTC
NP-MRD IDNP0287582
Secondary Accession NumbersNone
Natural Product Identification
Common Namehydnocarpic acid
DescriptionHydnocarpic acid, also known as 11-CP 11:0 Or hydnocarpsaeure, 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. hydnocarpic acid is found in Carpotroche brasiliensis. hydnocarpic acid was first documented in 1948 (PMID: 16748332). Hydnocarpic acid is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral (PMID: 4736502) (PMID: 4799554).
Structure
Thumb
Synonyms
ValueSource
11-(2-Cyclopenten-1-yl)undecanoic acidChEBI
11-(Cyclopent-2-enyl)hendecanoic acidChEBI
11-CP 11:0ChEBI
11-Cyclopent-2-enyl-undecanoic acidChEBI
11-Cyclopent-2-enyl-undecansaeureChEBI
2-Cyclopentene-1-undecanoic acidChEBI
Hydnocarpic acidsChEBI
HydnocarpsaeureChEBI
11-(2-Cyclopenten-1-yl)undecanoateGenerator
11-(Cyclopent-2-enyl)hendecanoateGenerator
11-Cyclopent-2-enyl-undecanoateGenerator
2-Cyclopentene-1-undecanoateGenerator
HydnocarpateGenerator
Hydnocarpic acid, sodium saltMeSH
Hydnocarpic acidMeSH
Chemical FormulaC16H28O2
Average Mass252.3980 Da
Monoisotopic Mass252.20893 Da
IUPAC Name11-(cyclopent-2-en-1-yl)undecanoic acid
Traditional Namehydnocarpic acid
CAS Registry NumberNot Available
SMILES
OC(=O)CCCCCCCCCCC1CCC=C1
InChI Identifier
InChI=1S/C16H28O2/c17-16(18)14-8-6-4-2-1-3-5-7-11-15-12-9-10-13-15/h9,12,15H,1-8,10-11,13-14H2,(H,17,18)
InChI KeySRELFLQJDOTNLJ-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Carpotroche brasiliensisLOTUS Database
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
  • 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 Descriptors
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
logP6.28ALOGPS
logP5.27ChemAxon
logS-5.7ALOGPS
pKa (Strongest Acidic)4.95ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area37.3 ŲChemAxon
Rotatable Bond Count11ChemAxon
Refractivity76.35 m³·mol⁻¹ChemAxon
Polarizability32.18 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
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 IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkHydnocarpic acid
METLIN IDNot Available
PubChem CompoundNot Available
PDB IDNot Available
ChEBI ID61671
Good Scents IDNot Available
References
General References
  1. Diaper DG, Smith JC: A synthesis of dl-hydnocarpic acid. Biochem J. 1948;42(4):581-3. doi: 10.1042/bj0420581. [PubMed:16748332 ]
  2. Jacobsen PL, Ng H, Levy L: The susceptibility of Mycobacteria to hydnocarpic acid. Am Rev Respir Dis. 1973 Jun;107(6):1022-9. doi: 10.1164/arrd.1973.107.6.1022. [PubMed:4736502 ]
  3. Jacobsen PL, Levy L: Mechanism by which hydnocarpic acid inhibits mycobacterial multiplication. Antimicrob Agents Chemother. 1973 Mar;3(3):373-9. doi: 10.1128/AAC.3.3.373. [PubMed:4799554 ]
  4. LOTUS database [Link]