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Record Information
Version2.0
Created at2024-09-11 19:18:04 UTC
Updated at2024-09-11 19:18:04 UTC
NP-MRD IDNP0339023
Secondary Accession NumbersNone
Natural Product Identification
Common Name10,11-Dihydro-20-trihydroxy-leukotriene B4
Description10,11-Dihydro-20-trihydroxy-leukotriene B4 belongs to the class of organic compounds known as hydroxyeicosatrienoic acids. These are eicosanoic acids with an attached hydroxyl group and three CC double bonds. Thus, 10,11-dihydro-20-trihydroxy-leukotriene B4 is considered to be an eicosanoid lipid molecule. 10,11-Dihydro-20-trihydroxy-leukotriene B4 is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. Omega-oxidation is the major pathway for the catabolism of leukotriene B4 in human polymorphonuclear leukocytes. The regulation of leukotriene production occurs at various levels, including expression of 5-LO, translocation of 5-LO to the perinuclear region, and phosphorylation to either enhance or inhibit the activity of 5-LO. These molecules are extremely potent, able to cause profound physiological effects at very dilute concentrations. Leukotrienes are eicosanoids. The PGs and TXs are collectively identified as prostanoids.
Structure
Thumb
Synonyms
ValueSource
(5S,12R,20)-Pentahydroxy-(6Z,8E,14Z)-eicosatrienoateHMDB
(5S,12R,20)-Pentahydroxy-(6Z,8E,14Z)-eicosatrienoic acidHMDB
(5S,12R,20)-Pentahydroxy-(6Z,8E,14Z)-eicosatrienoic acid anionHMDB
Chemical FormulaC20H34O7
Average Mass386.4798 Da
Monoisotopic Mass386.23045 Da
IUPAC Name(5R,6Z,8E,12R,14Z)-5,12,20,20,20-pentahydroxyicosa-6,8,14-trienoic acid
Traditional Name(5R,6Z,8E,12R,14Z)-5,12,20,20,20-pentahydroxyicosa-6,8,14-trienoic acid
CAS Registry NumberNot Available
SMILES
O[C@H](CC\C=C\C=C/[C@H](O)CCCC(O)=O)C\C=C/CCCCC(O)(O)O
InChI Identifier
InChI=1S/C20H34O7/c21-17(11-6-2-1-5-9-16-20(25,26)27)12-7-3-4-8-13-18(22)14-10-15-19(23)24/h2-4,6,8,13,17-18,21-22,25-27H,1,5,7,9-12,14-16H2,(H,23,24)/b4-3+,6-2-,13-8-/t17-,18-/m0/s1
InChI KeyLSVHZFZMMXHHBS-MNBASXMYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of OriginNot Available
Chemical Taxonomy
Description Belongs to the class of organic compounds known as hydroxyeicosatrienoic acids. These are eicosanoic acids with an attached hydroxyl group and three CC double bonds.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassFatty Acyls
Sub ClassEicosanoids
Direct ParentHydroxyeicosatrienoic acids
Alternative Parents
Substituents
  • Hydroxyeicosatrienoic acid
  • Long-chain fatty acid
  • Hydroxy fatty acid
  • Fatty acid
  • Unsaturated fatty acid
  • Secondary alcohol
  • Ortho acid
  • Orthocarboxylic acid derivative
  • Carboxylic acid derivative
  • Carboxylic acid
  • Monocarboxylic acid or derivatives
  • Polyol
  • Organic oxide
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Carbonyl group
  • Organooxygen compound
  • Alcohol
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic 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
logP2.68ALOGPS
logP2.13ChemAxon
logS-3.8ALOGPS
pKa (Strongest Acidic)4.58ChemAxon
pKa (Strongest Basic)-1.1ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count7ChemAxon
Hydrogen Donor Count6ChemAxon
Polar Surface Area138.45 ŲChemAxon
Rotatable Bond Count16ChemAxon
Refractivity107.03 m³·mol⁻¹ChemAxon
Polarizability43.31 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDHMDB0012503
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB029105
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound53481448
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References