Np mrd loader

Record Information
Version2.0
Created at2022-03-17 21:12:51 UTC
Updated at2022-03-17 21:12:51 UTC
NP-MRD IDNP0049457
Secondary Accession NumbersNone
Natural Product Identification
Common Name(3beta,8x,9x,15x,24x)-8,9-Epoxyergosta-5,22-diene-3,15-diol
Description(R)-3-Hydroxyoctanoic acid, also known as (R)-3-OH-caprylic acid or (3R)-3-hydroxy-octanoate, belongs to the class of organic compounds known as medium-chain hydroxy acids and derivatives. These are hydroxy acids with a 6 to 12 carbon atoms long side chain (R)-3-Hydroxyoctanoic acid is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral (R)-3-Hydroxyoctanoic acid exists in all eukaryotes, ranging from yeast to humans. Within humans, (R)-3-hydroxyoctanoic acid participates in a number of enzymatic reactions. In particular, (R)-3-hydroxyoctanoic acid can be biosynthesized from 3-oxooctanoic acid; which is mediated by the enzyme fatty acid synthase. Beta ketoacyl synthase domain. In addition, (R)-3-hydroxyoctanoic acid can be converted into trans-2-octenoic acid; which is mediated by the enzyme fatty acid synthase. Dyhydrase domain. In humans, (R)-3-hydroxyoctanoic acid is involved in fatty acid biosynthesis. Outside of the human body, (R)-3-Hydroxyoctanoic acid has been detected, but not quantified in, fruits and milk and milk products. This could make (R)-3-hydroxyoctanoic acid a potential biomarker for the consumption of these foods. (3beta,8x,9x,15x,24x)-8,9-Epoxyergosta-5,22-diene-3,15-diol was first documented in 2007 (PMID: 17206818). The (R)-enantiomer of 3-hydroxyoctanoic acid; an important building block in the biomedical and pharmaceutical fields (PMID: 20400568).
Structure
Thumb
Synonyms
ValueSource
(3R)-3-Hydroxy-octanoic acidChEBI
(R)-3-Hydroxycaprylic acidChEBI
(R)-3-OH Octanoic acidChEBI
(R)-3-OH-Caprylic acidChEBI
(R)-beta-Hydroxycaprylic acidChEBI
(R)-beta-Hydroxyoctanoic acidChEBI
(R)-beta-OH-Caprylic acidChEBI
(R)-beta-OH-Octanoic acidChEBI
(3R)-3-Hydroxy-octanoateGenerator
(R)-3-HydroxycaprylateGenerator
(R)-3-OH OctanoateGenerator
(R)-3-OH-CaprylateGenerator
(R)-b-HydroxycaprylateGenerator
(R)-b-Hydroxycaprylic acidGenerator
(R)-beta-HydroxycaprylateGenerator
(R)-Β-hydroxycaprylateGenerator
(R)-Β-hydroxycaprylic acidGenerator
(R)-b-HydroxyoctanoateGenerator
(R)-b-Hydroxyoctanoic acidGenerator
(R)-beta-HydroxyoctanoateGenerator
(R)-Β-hydroxyoctanoateGenerator
(R)-Β-hydroxyoctanoic acidGenerator
(R)-b-OH-CaprylateGenerator
(R)-b-OH-Caprylic acidGenerator
(R)-beta-OH-CaprylateGenerator
(R)-Β-OH-caprylateGenerator
(R)-Β-OH-caprylic acidGenerator
(R)-b-OH-OctanoateGenerator
(R)-b-OH-Octanoic acidGenerator
(R)-beta-OH-OctanoateGenerator
(R)-Β-OH-octanoateGenerator
(R)-Β-OH-octanoic acidGenerator
(R)-3-HydroxyoctanoateGenerator
(3b,8X,9X,15X,24X)-8,9-Epoxyergosta-5,22-diene-3,15-diolGenerator
(3Β,8X,9X,15X,24X)-8,9-epoxyergosta-5,22-diene-3,15-diolGenerator
Chemical FormulaC28H44O3
Average Mass428.6472 Da
Monoisotopic Mass428.32905 Da
IUPAC Name14-[(3E)-5,6-dimethylhept-3-en-2-yl]-2,15-dimethyl-18-oxapentacyclo[8.7.1.0¹,¹⁰.0²,⁷.0¹¹,¹⁵]octadec-7-ene-5,12-diol
Traditional Name14-[(3E)-5,6-dimethylhept-3-en-2-yl]-2,15-dimethyl-18-oxapentacyclo[8.7.1.0¹,¹⁰.0²,⁷.0¹¹,¹⁵]octadec-7-ene-5,12-diol
CAS Registry Number133587-90-3
SMILES
CC(C)C(C)\C=C\C(C)C1CC(O)C2C34CC=C5CC(O)CCC5(C)C3(CCC12C)O4
InChI Identifier
InChI=1S/C28H44O3/c1-17(2)18(3)7-8-19(4)22-16-23(30)24-25(22,5)13-14-28-26(6)11-10-21(29)15-20(26)9-12-27(24,28)31-28/h7-9,17-19,21-24,29-30H,10-16H2,1-6H3/b8-7+
InChI KeyHXIUWYSJPGHECU-BQYQJAHWSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Agaricus bisporusFooDB
    • Shmuel Yannai Dictionary of Food Compounds with CD-ROM: Additives, Flavors, and Ingredients. Chap...
Pleurotus ostreatusFooDB
    • Shmuel Yannai Dictionary of Food Compounds with CD-ROM: Additives, Flavors, and Ingredients. Chap...
Chemical Taxonomy
Description Belongs to the class of organic compounds known as medium-chain hydroxy acids and derivatives. These are hydroxy acids with a 6 to 12 carbon atoms long side chain.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassHydroxy acids and derivatives
Sub ClassMedium-chain hydroxy acids and derivatives
Direct ParentMedium-chain hydroxy acids and derivatives
Alternative Parents
Substituents
  • Medium-chain hydroxy acid
  • Medium-chain fatty acid
  • Beta-hydroxy acid
  • Hydroxy fatty acid
  • Fatty acyl
  • Fatty acid
  • Secondary alcohol
  • Carboxylic acid derivative
  • Carboxylic acid
  • Monocarboxylic acid or derivatives
  • Organic oxide
  • Alcohol
  • Carbonyl group
  • Hydrocarbon derivative
  • Organic oxygen compound
  • Organooxygen compound
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic 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
logP5.26ALOGPS
logP4.77ChemAxon
logS-5.3ALOGPS
pKa (Strongest Acidic)14.83ChemAxon
pKa (Strongest Basic)-1.4ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area52.99 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity127.17 m³·mol⁻¹ChemAxon
Polarizability51.98 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDHMDB0010722
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB010907
KNApSAcK IDNot Available
Chemspider ID4472286
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound5312861
PDB IDNot Available
ChEBI ID37099
Good Scents IDNot Available
References
General References
  1. Ruth K, Grubelnik A, Hartmann R, Egli T, Zinn M, Ren Q: Efficient production of (R)-3-hydroxycarboxylic acids by biotechnological conversion of polyhydroxyalkanoates and their purification. Biomacromolecules. 2007 Jan;8(1):279-86. doi: 10.1021/bm060585a. [PubMed:17206818 ]
  2. Gangoiti J, Santos M, Llama MJ, Serra JL: Production of chiral (R)-3-hydroxyoctanoic acid monomers, catalyzed by Pseudomonas fluorescens GK13 poly(3-hydroxyoctanoic acid) depolymerase. Appl Environ Microbiol. 2010 Jun;76(11):3554-60. doi: 10.1128/AEM.00337-10. Epub 2010 Apr 16. [PubMed:20400568 ]