Record Information |
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Version | 1.0 |
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Creation Date | 2016-07-13 19:45:07 UTC |
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Update Date | 2016-07-20 21:03:43 UTC |
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Lmdb | LMDB00225 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | Glycoursodeoxycholic acid |
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Description | Glycoursodeoxycholic acid is an acyl glycine and a bile acid-glycine conjugate. It is a secondary bile acid produced by the action of enzymes existing in the microbial flora of the colonic environment. In hepatocytes, both primary and secondary bile acids undergo amino acid conjugation at the C-24 carboxylic acid on the side chain, and almost all bile acids in the bile duct therefore exist in a glycine conjugated form (PMID:16949895 ). Bile acids are steroid acids found predominantly in bile of mammals. The distinction between different bile acids is minute, depends only on 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 ). |
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Structure | |
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Synonyms | Value | Source |
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3alpha,7beta-Dihydroxy-5beta-cholanoylglycine | ChEBI | Glycine ursodeoxycholic acid | ChEBI | Glycylursodeoxycholic acid | ChEBI | GUDCA | ChEBI | N-(3alpha,7beta-Dihydroxy-5beta-cholan-24-oyl)glycine | ChEBI | N-[(3alpha,5beta,7beta)-3,7-Dihydroxy-24-oxocholan-24-yl]glycine | ChEBI | Ursodeoxycholylglycine | ChEBI | 3a,7b-Dihydroxy-5b-cholanoylglycine | Generator | 3Α,7β-dihydroxy-5β-cholanoylglycine | Generator | Glycine ursodeoxycholate | Generator | Glycylursodeoxycholate | Generator | N-(3a,7b-Dihydroxy-5b-cholan-24-oyl)glycine | Generator | N-(3Α,7β-dihydroxy-5β-cholan-24-oyl)glycine | Generator | N-[(3a,5b,7b)-3,7-Dihydroxy-24-oxocholan-24-yl]glycine | Generator | N-[(3Α,5β,7β)-3,7-dihydroxy-24-oxocholan-24-yl]glycine | Generator | Glycoursodeoxycholate | Generator | (3beta,5beta,7beta)-3,7-Dihydroxycholan-24-oic acid | HMDB | (3β,5β,7β)-3,7-Dihydroxycholan-24-oic acid | HMDB | 3beta,7beta-Dihydroxy-5beta-cholan-24-oic acid | HMDB | 3beta,7beta-Dihydroxy-5beta-cholanic acid | HMDB | 3beta,7beta-Dihydroxy-5beta-cholanoic acid | HMDB | 3beta-Ursodeoxycholic acid | HMDB | 3β,7β-Dihydroxy-5β-cholan-24-oic acid | HMDB | 3β,7β-Dihydroxy-5β-cholanic acid | HMDB | 3β,7β-Dihydroxy-5β-cholanoic acid | HMDB | 3β-Ursodeoxycholic acid | HMDB | Isoursodeoxycholic acid | HMDB |
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Chemical Formula | C26H43NO5 |
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Average Molecular Weight | 449.6233 |
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Monoisotopic Molecular Weight | 449.314123491 |
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IUPAC Name | 2-[(4R)-4-[(1S,2S,5R,7S,9S,10R,11S,14R,15R)-5,9-dihydroxy-2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadecan-14-yl]pentanamido]acetic acid |
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Traditional Name | [(4R)-4-[(1S,2S,5R,7S,9S,10R,11S,14R,15R)-5,9-dihydroxy-2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadecan-14-yl]pentanamido]acetic acid |
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CAS Registry Number | 64480-66-6 |
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SMILES | [H][C@@]1(CC[C@@]2([H])[C@]3([H])[C@@H](O)C[C@]4([H])C[C@H](O)CC[C@]4(C)[C@@]3([H])CC[C@]12C)[C@H](C)CCC(=O)NCC(O)=O |
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InChI Identifier | InChI=1S/C26H43NO5/c1-15(4-7-22(30)27-14-23(31)32)18-5-6-19-24-20(9-11-26(18,19)3)25(2)10-8-17(28)12-16(25)13-21(24)29/h15-21,24,28-29H,4-14H2,1-3H3,(H,27,30)(H,31,32)/t15-,16+,17-,18-,19+,20+,21+,24+,25+,26-/m1/s1 |
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InChI Key | GHCZAUBVMUEKKP-XROMFQGDSA-N |
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Chemical Taxonomy |
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Description | belongs to the class of organic compounds known as glycinated bile acids and derivatives. Glycinated bile acids and derivatives are compounds with a structure characterized by the presence of a glycine linked to a bile acid skeleton. |
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Kingdom | Organic compounds |
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Super Class | Lipids and lipid-like molecules |
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Class | Steroids and steroid derivatives |
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Sub Class | Bile acids, alcohols and derivatives |
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Direct Parent | Glycinated bile acids and derivatives |
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Alternative Parents | |
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Substituents | - Glycinated bile acid
- Dihydroxy bile acid, alcohol, or derivatives
- Hydroxy bile acid, alcohol, or derivatives
- 3-hydroxysteroid
- Hydroxysteroid
- 7-hydroxysteroid
- 7-alpha-hydroxysteroid
- 3-alpha-hydroxysteroid
- N-acyl-alpha-amino acid
- N-acyl-alpha amino acid or derivatives
- Alpha-amino acid or derivatives
- Fatty amide
- Fatty acyl
- N-acyl-amine
- Cyclic alcohol
- Secondary carboxylic acid amide
- Secondary alcohol
- Carboxamide group
- Monocarboxylic acid or derivatives
- Carboxylic acid derivative
- Carboxylic acid
- Organooxygen compound
- Organopnictogen compound
- Organic nitrogen compound
- Organic oxide
- Hydrocarbon derivative
- Alcohol
- Carbonyl group
- Organic oxygen compound
- Organonitrogen compound
- Aliphatic homopolycyclic compound
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Molecular Framework | Aliphatic homopolycyclic compounds |
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External Descriptors | |
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Ontology |
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Status | Detected but not Quantified |
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Origin | Not Available |
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Biofunction | Not Available |
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Application | Not Available |
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Cellular locations | Not Available |
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Physical Properties |
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State | Not Available |
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Experimental Properties | Property | Value | Reference |
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Melting Point | Not Available | Not Available | Boiling Point | Not Available | Not Available | Water Solubility | Not Available | Not Available | LogP | Not Available | Not Available |
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Predicted Properties | |
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Spectra |
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Spectra | Spectrum Type | Description | Splash Key | View |
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Predicted GC-MS | Predicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positive | splash10-0560-0224900000-2103b0ed015d6247c699 | Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - GC-MS (3 TMS) - 70eV, Positive | splash10-0uk9-5010149000-89aeea919821513ec368 | Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positive | Not Available | Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - GC-MS (TMS_1_1) - 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 (TMS_2_1) - 70eV, Positive | Not Available | Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - GC-MS (TMS_2_2) - 70eV, Positive | Not Available | Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - GC-MS (TMS_2_3) - 70eV, Positive | Not Available | Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - GC-MS (TMS_2_4) - 70eV, Positive | Not Available | Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - GC-MS (TMS_2_5) - 70eV, Positive | Not Available | Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - GC-MS (TMS_2_6) - 70eV, Positive | Not Available | Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - GC-MS (TMS_3_2) - 70eV, Positive | Not Available | Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - GC-MS (TMS_3_3) - 70eV, Positive | Not Available | Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - GC-MS (TMS_3_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 GC-MS | Predicted GC-MS Spectrum - GC-MS (TBDMS_2_1) - 70eV, Positive | Not Available | Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - GC-MS (TBDMS_2_2) - 70eV, Positive | Not Available | Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - GC-MS (TBDMS_2_3) - 70eV, Positive | Not Available | Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - GC-MS (TBDMS_2_4) - 70eV, Positive | Not Available | Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - GC-MS (TBDMS_2_5) - 70eV, Positive | Not Available | Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 10V, Positive | splash10-00e9-7001900000-5c674a4196bbe5921395 | Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 20V, Positive | splash10-00di-9002100000-4253862988128e5343db | Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 40V, Positive | splash10-00di-9001000000-8c0e27e07cce4587ddaa | Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 10V, Negative | splash10-0002-0001900000-1e432b0f0b5728b038db | Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 20V, Negative | splash10-008a-3104900000-5e705b527c1bedaf73b8 | Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 40V, Negative | splash10-00dl-9101000000-bfc254147e11f3a6e4d2 | Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 10V, Positive | splash10-0ue9-0001900000-28796894c0d6a18a3860 | Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 20V, Positive | splash10-0rni-3119300000-db3285a6df8081cc8771 | Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 40V, Positive | splash10-0ar1-9240000000-c34a9d68066faf1ca11d | Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 10V, Negative | splash10-0002-0000900000-fef3697e38cd672c8bac | Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 20V, Negative | splash10-0002-0001900000-dc11416231d9e9c5f55b | Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 40V, Negative | splash10-00dj-9003400000-72e57065d02a7d2198b2 | 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 | 1D NMR | 1H NMR Spectrum | Not Available | Spectrum |
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General References | - 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. [11316487 ]
- 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. [16037564 ]
- 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. [12576301 ]
- 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. [11907135 ]
- Goto T, Myint KT, Sato K, Wada O, Kakiyama G, Iida T, Hishinuma T, Mano N, Goto J: LC/ESI-tandem mass spectrometric determination of bile acid 3-sulfates in human urine 3beta-Sulfooxy-12alpha-hydroxy-5beta-cholanoic acid is an abundant nonamidated sulfate. J Chromatogr B Analyt Technol Biomed Life Sci. 2007 Feb 1;846(1-2):69-77. Epub 2006 Sep 1. [16949895 ]
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