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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2006-05-22 14:17:55 UTC
Update Date2022-03-07 02:49:16 UTC
HMDB IDHMDB0002498
Secondary Accession Numbers
  • HMDB0002469
  • HMDB02469
  • HMDB02498
Metabolite Identification
Common NameTaurochenodeoxycholate-7-sulfate
DescriptionTaurochenodeoxycholate-7-sulfate is a sulfated bile acid. Under normal circumstances, bile acid sulfation is a minor pathway. However in the presence of cholestasis, the fraction of the bile acid pool which is sulfated increases. Sulfation of bile acids increases the aqueous solubility of the amphipathic compounds and results in more efficient renal clearance as well as in decreased reabsorption from the intestinal lumen. Bile acids are steroid acids found predominantly in the bile of mammals. The distinction between different bile acids is minute, depending only on the presence or absence of hydroxyl groups on positions 3, 7, and 12. Bile acids are physiological detergents that facilitate excretion, absorption, and transport of fats and sterols in the intestine and liver. Bile acids are also steroidal amphipathic molecules derived from the catabolism of cholesterol. 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. They exist as anions at physiological pH and, consequently, require a carrier for transport across the membranes of the enterohepatic tissues. The unique detergent properties of bile acids are essential for the digestion and intestinal absorption of hydrophobic nutrients. 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 (PMID: 11316487 , 16037564 , 12576301 , 11907135 ).
Structure
Thumb
Synonyms
ValueSource
Taurochenodeoxycholate-7-sulphateGenerator
Taurochenodeoxycholic acid-7-sulfuric acidGenerator
Taurochenodeoxycholic acid-7-sulphuric acidGenerator
TCDC-7-SMeSH
2-(((3alpha,5beta,7alpha)-3-Hydroxy-24-oxo-7-(sulfooxy)cholan-24-yl)amino)-ethanesulfonic acidHMDB
Taurochenodeoxycholate 7-sulfateGenerator, HMDB
Taurochenodeoxycholate 7-sulphateGenerator, HMDB
Taurochenodeoxycholic acid 7-sulfuric acidGenerator, HMDB
Taurochenodeoxycholic acid 7-sulphuric acidGenerator, HMDB
Taurochenodeoxycholate-7-sulfateMeSH
Chemical FormulaC26H45NO9S2
Average Molecular Weight579.767
Monoisotopic Molecular Weight579.253573423
IUPAC Name2-[(4R)-4-[(1S,2S,5R,7S,9R,10R,11S,14R,15R)-5-hydroxy-2,15-dimethyl-9-(sulfooxy)tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadecan-14-yl]pentanamido]ethane-1-sulfonic acid
Traditional Name2-[(4R)-4-[(1S,2S,5R,7S,9R,10R,11S,14R,15R)-5-hydroxy-2,15-dimethyl-9-(sulfooxy)tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadecan-14-yl]pentanamido]ethanesulfonic acid
CAS Registry Number66874-12-2
SMILES
[H][C@@]1(CC[C@@]2([H])[C@]3([H])[C@@H](C[C@]4([H])C[C@H](O)CC[C@]4(C)[C@@]3([H])CC[C@]12C)OS(O)(=O)=O)[C@H](C)CCC(=O)NCCS(O)(=O)=O
InChI Identifier
InChI=1S/C26H45NO9S2/c1-16(4-7-23(29)27-12-13-37(30,31)32)19-5-6-20-24-21(9-11-26(19,20)3)25(2)10-8-18(28)14-17(25)15-22(24)36-38(33,34)35/h16-22,24,28H,4-15H2,1-3H3,(H,27,29)(H,30,31,32)(H,33,34,35)/t16-,17+,18-,19-,20+,21+,22-,24+,25+,26-/m1/s1
InChI KeyWTKQKSAFONWCMW-BJLOMENOSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as taurinated bile acids and derivatives. These are bile acid derivatives containing a taurine conjugated to the bile acid moiety.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassSteroids and steroid derivatives
Sub ClassBile acids, alcohols and derivatives
Direct ParentTaurinated bile acids and derivatives
Alternative Parents
Substituents
  • Taurinated bile acid
  • Hydroxy bile acid, alcohol, or derivatives
  • Monohydroxy bile acid, alcohol, or derivatives
  • Sulfated steroid skeleton
  • 3-hydroxysteroid
  • Hydroxysteroid
  • 3-alpha-hydroxysteroid
  • Alkyl sulfate
  • Fatty acyl
  • Sulfuric acid ester
  • Fatty amide
  • Sulfate-ester
  • Sulfuric acid monoester
  • N-acyl-amine
  • Alkanesulfonic acid
  • Cyclic alcohol
  • Sulfonyl
  • Organic sulfuric acid or derivatives
  • Organic sulfonic acid or derivatives
  • Organosulfonic acid or derivatives
  • Organosulfonic acid
  • Secondary alcohol
  • Secondary carboxylic acid amide
  • Carboxamide group
  • Carboxylic acid derivative
  • Organooxygen compound
  • Organonitrogen compound
  • Carbonyl group
  • Organic oxygen compound
  • Alcohol
  • Organic nitrogen compound
  • Organic oxide
  • Organosulfur compound
  • Organopnictogen compound
  • Hydrocarbon derivative
  • Aliphatic homopolycyclic compound
Molecular FrameworkAliphatic homopolycyclic compounds
External Descriptors
Ontology
Physiological effectNot Available
Disposition
Process
Role
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
Predicted Chromatographic Properties
Spectra
Biological Properties
Cellular Locations
  • Extracellular
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB023016
KNApSAcK IDNot Available
Chemspider ID24850142
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound20842013
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. St-Pierre MV, Kullak-Ublick GA, Hagenbuch B, Meier PJ: Transport of bile acids in hepatic and non-hepatic tissues. J Exp Biol. 2001 May;204(Pt 10):1673-86. [PubMed:11316487 ]
  2. Claudel T, Staels B, Kuipers F: The Farnesoid X receptor: a molecular link between bile acid and lipid and glucose metabolism. Arterioscler Thromb Vasc Biol. 2005 Oct;25(10):2020-30. Epub 2005 Jul 21. [PubMed:16037564 ]
  3. Chiang JY: Bile acid regulation of hepatic physiology: III. Bile acids and nuclear receptors. Am J Physiol Gastrointest Liver Physiol. 2003 Mar;284(3):G349-56. [PubMed:12576301 ]
  4. Davis RA, Miyake JH, Hui TY, Spann NJ: Regulation of cholesterol-7alpha-hydroxylase: BAREly missing a SHP. J Lipid Res. 2002 Apr;43(4):533-43. [PubMed:11907135 ]
  5. (). Kirkpatrick RB, Lack L, Killenberg PG. Identification of the 3-sulfate isomer as the major product of enzymatic sulfation of chenodeoxycholate conjugates. J Biol Chem. 1980 Nov 10;255(21):10157-9.. .