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Record Information
Version2.0
Created at2024-09-10 19:13:35 UTC
Updated at2024-09-10 19:13:36 UTC
NP-MRD IDNP0334631
Secondary Accession NumbersNone
Natural Product Identification
Common NameAllolithocholic acid
DescriptionAllolithocholic acid, also known as allolithocholate, belongs to the class of organic compounds known as monohydroxy bile acids, alcohols and derivatives. These are bile acids, alcohols or any of their derivatives bearing a hydroxyl group. Allolithocholic acid is an extremely weak basic (essentially neutral) compound (based on its pKa). The distinction between different bile acids is minute, depends only on presence or absence of hydroxyl groups on positions 3, 7, and 12. Allolithocholic acid is a bile acid present in normal serum and feces, with a tendency to be at higher concentrations in patients with colon cancer, particularly in men (PMID 16548228 ). Bile acids have potent toxic properties (e.G., Membrane disruption) and there are a plethora of mechanisms to limit their accumulation in blood and tissues. They modulate bile flow and lipid secretion, are essential for the absorption of dietary fats and vitamins, and have been implicated in the regulation of all the key enzymes involved in cholesterol homeostasis. Bile acids recirculate through the liver, bile ducts, small intestine and portal vein to form an enterohepatic circuit.
Structure
Thumb
Synonyms
ValueSource
AllolithocholateGenerator
3a-Hydroxy-5a-cholan-24-OateHMDB
3a-Hydroxy-5a-cholan-24-Oic acidHMDB
3a-Hydroxy-5a-cholanoateHMDB
3a-Hydroxy-5a-cholanoic acidHMDB
(4S)-4-[(2S,5R,15R)-5-Hydroxy-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadecan-14-yl]pentanoateHMDB
Chemical FormulaC24H40O3
Average Mass376.5726 Da
Monoisotopic Mass376.29775 Da
IUPAC Name(4S)-4-[(2S,5R,15R)-5-hydroxy-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadecan-14-yl]pentanoic acid
Traditional Nameallolithocholic acid
CAS Registry NumberNot Available
SMILES
C[C@@H](CCC(O)=O)C1CCC2C3CCC4C[C@H](O)CC[C@]4(C)C3CC[C@]12C
InChI Identifier
InChI=1S/C24H40O3/c1-15(4-9-22(26)27)19-7-8-20-18-6-5-16-14-17(25)10-12-23(16,2)21(18)11-13-24(19,20)3/h15-21,25H,4-14H2,1-3H3,(H,26,27)/t15-,16?,17+,18?,19?,20?,21?,23-,24+/m0/s1
InChI KeySMEROWZSTRWXGI-IBUNROKMSA-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 monohydroxy bile acids, alcohols and derivatives. These are bile acids, alcohols or any of their derivatives bearing a hydroxyl group.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassSteroids and steroid derivatives
Sub ClassBile acids, alcohols and derivatives
Direct ParentMonohydroxy bile acids, alcohols and derivatives
Alternative Parents
Substituents
  • Monohydroxy bile acid, alcohol, or derivatives
  • 3-hydroxysteroid
  • Hydroxysteroid
  • 3-alpha-hydroxysteroid
  • Cyclic alcohol
  • Secondary alcohol
  • Carboxylic acid derivative
  • Carboxylic acid
  • Monocarboxylic acid or derivatives
  • Organic oxide
  • Alcohol
  • Organic oxygen compound
  • Carbonyl group
  • Hydrocarbon derivative
  • Organooxygen compound
  • Aliphatic homopolycyclic compound
Molecular FrameworkAliphatic homopolycyclic 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
logP4.38ALOGPS
logP5.02ChemAxon
logS-5.9ALOGPS
pKa (Strongest Acidic)4.79ChemAxon
pKa (Strongest Basic)-1.4ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area57.53 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity107.68 m³·mol⁻¹ChemAxon
Polarizability45.12 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDHMDB0000381
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB021999
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN ID5370
PubChem Compound53477689
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References