ContaminantDB: Taurochenodeoxycholate-7-sulfate

Identification Taxonomy Biological Properties Physical Properties Toxicity Profile Spectra Concentrations Links References XML

Record Information

Version

1.0

Creation Date

2016-05-26 05:46:35 UTC

Update Date

2026-04-06 13:45:09 UTC

Accession Number

CHEM035449

Identification

Common Name

Taurochenodeoxycholate-7-sulfate

Class

Small Molecule

Description

Taurochenodeoxycholate-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).

Contaminant Sources

FooDB Chemicals

Contaminant Type

Not Available

Chemical Structure

MOL SDF 3D-SDF PDB SMILES InChI View 3D Structure

Synonyms

Value	Source
Taurochenodeoxycholate-7-sulphate	Generator
Taurochenodeoxycholic acid-7-sulfuric acid	Generator
Taurochenodeoxycholic acid-7-sulphuric acid	Generator
TCDC-7-S	MeSH
2-(((3alpha,5beta,7alpha)-3-Hydroxy-24-oxo-7-(sulfooxy)cholan-24-yl)amino)-ethanesulfonic acid	HMDB
Taurochenodeoxycholate 7-sulfate	Generator, HMDB
Taurochenodeoxycholate 7-sulphate	Generator, HMDB
Taurochenodeoxycholic acid 7-sulfuric acid	Generator, HMDB
Taurochenodeoxycholic acid 7-sulphuric acid	Generator, HMDB
Taurochenodeoxycholate-7-sulfate	MeSH

Chemical Formula

C₂₆H₄₅NO₉S₂

Average Molecular Mass

579.767 g/mol

Monoisotopic Mass

579.254 g/mol

CAS Registry Number

66874-12-2

IUPAC Name

2-[(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 Name

2-[(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

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 Key

WTKQKSAFONWCMW-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.

Kingdom

Organic compounds

Super Class

Lipids and lipid-like molecules

Class

Steroids and steroid derivatives

Sub Class

Bile acids, alcohols and derivatives

Direct Parent

Taurinated 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 Framework

Aliphatic homopolycyclic compounds

External Descriptors

Sulfates (LMST05020030 )

Biological Properties

Status

Detected and Not Quantified

Origin

Not Available

Cellular Locations

Not Available

Biofluid Locations

Not Available

Tissue Locations

Not Available

Pathways

Not Available

Applications

Not Available

Biological Roles

Not Available

Chemical Roles

Not Available

Physical Properties

State

Not Available

Appearance

Not Available

Experimental Properties

Property	Value
Melting Point	Not Available
Boiling Point	Not Available
Solubility	Not Available

Predicted Properties

Property	Value	Source
Water Solubility	0.014 g/L	ALOGPS
logP	-0.61	ALOGPS
logP	-0.18	ChemAxon
logS	-4.6	ALOGPS
pKa (Strongest Acidic)	-1.2	ChemAxon
pKa (Strongest Basic)	0.13	ChemAxon
Physiological Charge	-2	ChemAxon
Hydrogen Acceptor Count	8	ChemAxon
Hydrogen Donor Count	4	ChemAxon
Polar Surface Area	167.3 Å²	ChemAxon
Rotatable Bond Count	9	ChemAxon
Refractivity	140.67 m³·mol⁻¹	ChemAxon
Polarizability	61.86 Å³	ChemAxon
Number of Rings	4	ChemAxon
Bioavailability	1	ChemAxon
Rule of Five	No	ChemAxon
Ghose Filter	No	ChemAxon
Veber's Rule	No	ChemAxon
MDDR-like Rule	Yes	ChemAxon

Spectra

Spectrum Type	Description	Splash Key	View
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positive	splash10-0ir0-0111490000-c5d125fc31dddead1b34	Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (1 TMS) - 70eV, Positive	splash10-0079-4111229000-3d024bd929698d60002f	Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS ("Taurochenodeoxycholate-7-sulfate,1TMS,#1" TMS) - 70eV, Positive	Not Available	Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (TMS_1_2) - 70eV, Positive	Not Available	Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (TMS_1_3) - 70eV, Positive	Not Available	Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (TMS_1_4) - 70eV, Positive	Not Available	Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (TBDMS_1_1) - 70eV, Positive	Not Available	Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (TBDMS_1_2) - 70eV, Positive	Not Available	Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (TBDMS_1_3) - 70eV, Positive	Not Available	Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (TBDMS_1_4) - 70eV, Positive	Not Available	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Positive	splash10-03e9-0400790000-22a57b24b98e38cf6e01	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Positive	splash10-06w9-1902810000-057a4b14380262b29d57	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Positive	splash10-004l-5905310000-78a229274535fac0c4f3	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Negative	splash10-004i-0000390000-f77169c49f0f60e9ab2f	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Negative	splash10-001j-2200920000-fb72eddde9880d0804bb	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Negative	splash10-0089-9402100000-62b74344c0bf631ebfbb	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Positive	splash10-001i-0000390000-e50614f3a63cfee3a258	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Positive	splash10-001i-1201940000-70bac8b02903f54f9d17	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Positive	splash10-000w-9735400000-7c2260cc5b1a1bbe85f2	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Negative	splash10-004i-0000090000-a9fb7801669e515fe4ad	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Negative	splash10-004i-1000090000-088387fb9420a01a1d21	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Negative	splash10-003r-9100040000-9565ad793a9435a2f62d	Spectrum
1D NMR	1H NMR Spectrum	Not Available	Spectrum
1D NMR	13C NMR Spectrum	Not Available	Spectrum
1D NMR	1H NMR Spectrum	Not Available	Spectrum
1D NMR	13C NMR Spectrum	Not Available	Spectrum
1D NMR	1H NMR Spectrum	Not Available	Spectrum
1D NMR	13C NMR Spectrum	Not Available	Spectrum
1D NMR	1H NMR Spectrum	Not Available	Spectrum
1D NMR	13C NMR Spectrum	Not Available	Spectrum
1D NMR	1H NMR Spectrum	Not Available	Spectrum
1D NMR	13C NMR Spectrum	Not Available	Spectrum
1D NMR	1H NMR Spectrum	Not Available	Spectrum
1D NMR	13C NMR Spectrum	Not Available	Spectrum
1D NMR	1H NMR Spectrum	Not Available	Spectrum
1D NMR	13C NMR Spectrum	Not Available	Spectrum
1D NMR	1H NMR Spectrum	Not Available	Spectrum
1D NMR	13C NMR Spectrum	Not Available	Spectrum
1D NMR	1H NMR Spectrum	Not Available	Spectrum
1D NMR	13C NMR Spectrum	Not Available	Spectrum
1D NMR	1H NMR Spectrum	Not Available	Spectrum
1D NMR	13C NMR Spectrum	Not Available	Spectrum

Toxicity Profile

Route of Exposure

Not Available

Mechanism of Toxicity

Not Available

Metabolism

Not Available

Toxicity Values

Not Available

Lethal Dose

Not Available

Carcinogenicity (IARC Classification)

Not Available

Uses/Sources

Not Available

Minimum Risk Level

Not Available

Health Effects

Not Available

Symptoms

Not Available

Treatment

Not Available

Concentrations

Not Available

External Links

DrugBank ID

Not Available

HMDB ID

HMDB0002498

FooDB ID

FDB023016

Phenol Explorer ID

Not Available

KNApSAcK ID

Not Available

BiGG ID

Not Available

BioCyc ID

Not Available

METLIN ID

Not Available

PDB ID

Not Available

Wikipedia Link

Not Available

Chemspider ID

24850142

ChEBI ID

Not Available

PubChem Compound ID

20842013

Kegg Compound ID

Not Available

YMDB ID

Not Available

ECMDB ID

Not Available

References

Synthesis Reference

Not Available

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.

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.

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.

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.

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.

Taurochenodeoxycholate-7-sulfate (CHEM035449)

Structure for CHEM035449: Taurochenodeoxycholate-7-sulfate