Record Information |
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Version | 2.0 |
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Created at | 2005-11-16 15:48:42 UTC |
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Updated at | 2021-07-01 14:26:45 UTC |
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NP-MRD ID | NP0000816 |
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Secondary Accession Numbers | None |
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Natural Product Identification |
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Common Name | 3b-Hydroxy-5-cholenoic acid |
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Description | 3B-Hydroxy-5-cholenoic acid, also known as 3b-hydroxy-chol-5-en-24-oate or cholenate, belongs to the class of organic compounds known as monohydroxy bile acids. These are bile acids bearing a hydroxyl group. Bile acids facilitate fat absorption and cholesterol excretion. Bile acids are steroid acids found predominantly in the bile of mammals. The distinction between different bile acids is minute, and depends 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 ). When present in sufficiently high levels, bile acids can act as hepatotoxins and metabotoxisn. A hepatotoxin causes damage to the liver or liver cells. A metabotoxin is an endogenously produced metabolite that causes adverse health effects at chronically high levels. Among the primary bile acids, cholic acid is considered to be the least hepatotoxic while deoxycholic acid is the most hepatoxic (PMID: 1641875 ). The liver toxicity of bile acids appears to be due to their ability to peroxidate lipids and to lyse liver cells. Chronically high levels of cholic acid are associated with familial hypercholanemia. In hypercholanemia, bile acids are elevated in the blood. This disease causes liver damage, extensive itching, poor fat absorption, and can lead to rickets due to lack of calcium in bones. The deficiency of normal bile acids in the intestines results in a deficiency of vitamin K, which also adversely affects clotting of the blood. |
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Structure | [H][C@@]12CC[C@H]([C@H](C)CCC(O)=O)[C@@]1(C)CC[C@@]1([H])[C@@]2([H])CC=C2C[C@@H](O)CC[C@]12C InChI=1S/C24H38O3/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/h5,15,17-21,25H,4,6-14H2,1-3H3,(H,26,27)/t15-,17+,18+,19-,20+,21+,23+,24-/m1/s1 |
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Synonyms | Value | Source |
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3b-Hydroxy-5-cholenoate | Generator | 3b-Hydroxy-chol-5-en-24-Oate | HMDB | 3b-Hydroxy-chol-5-en-24-Oic acid | HMDB | 3b-Hydroxychol-5-en-24-ate | HMDB | 3b-Hydroxychol-5-en-24-ic acid | HMDB | 3b-Hydroxychol-5-en-24-Oate | HMDB | 3b-Hydroxychol-5-en-24-Oic acid | HMDB | 3b-Hydroxychol-5-enoate | HMDB | 3b-Hydroxychol-5-enoic acid | HMDB | 3b-Hydroxycholenoate | HMDB | 3b-Hydroxycholenoic acid | HMDB | 3beta-Hydroxy-5-cholenic acid | HMDB | 3beta-Hydroxy-5-cholenoate | HMDB | 3beta-Hydroxy-5-cholenoic acid | HMDB | 3beta-Hydroxy-chol-5-en-24-Oate | HMDB | 3beta-Hydroxy-chol-5-en-24-Oic acid | HMDB | 3beta-Hydroxy-delta5-cholenic acid | HMDB | 3beta-Hydroxychol-5-en-24-Oate | HMDB | 3beta-Hydroxychol-5-en-24-Oic acid | HMDB | Cholenate | HMDB | Cholenic acid | HMDB | D5-Cholenate | HMDB | D5-Cholenic acid | HMDB | 3 beta-Hydroxy-5-cholenic acid | HMDB | 3 beta-Hydroxy-delta 5-cholenic acid, sodium salt | HMDB | 3 beta-Hydroxy-delta 5-cholenic acid | HMDB | 3 beta-Hydroxy-5-cholenoic acid | HMDB | (4R)-4-[(1S,2R,5S,10S,11S,14R,15R)-5-Hydroxy-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-7-en-14-yl]pentanoate | HMDB |
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Chemical Formula | C24H38O3 |
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Average Mass | 374.5567 Da |
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Monoisotopic Mass | 374.28210 Da |
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IUPAC Name | (4R)-4-[(1S,2R,5S,10S,11S,14R,15R)-5-hydroxy-2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-7-en-14-yl]pentanoic acid |
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Traditional Name | (4R)-4-[(1S,2R,5S,10S,11S,14R,15R)-5-hydroxy-2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-7-en-14-yl]pentanoic acid |
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CAS Registry Number | 5255-17-4 |
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SMILES | [H][C@@]12CC[C@H]([C@H](C)CCC(O)=O)[C@@]1(C)CC[C@@]1([H])[C@@]2([H])CC=C2C[C@@H](O)CC[C@]12C |
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InChI Identifier | InChI=1S/C24H38O3/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/h5,15,17-21,25H,4,6-14H2,1-3H3,(H,26,27)/t15-,17+,18+,19-,20+,21+,23+,24-/m1/s1 |
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InChI Key | HIAJCGFYHIANNA-QIZZZRFXSA-N |
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Experimental Spectra |
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| Spectrum Type | Description | Depositor Email | Depositor Organization | Depositor | Deposition Date | View |
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1D NMR | 1H NMR Spectrum (1D, 500 MHz, CDCl3, experimental) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 2D NMR | [1H, 13C]-HSQC NMR Spectrum (2D, 600 MHz, 100%_DMSO, experimental) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum |
| Predicted Spectra |
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| Not Available | Chemical Shift Submissions |
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| Not Available | Species |
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Species of Origin | |
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Species Where Detected | |
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Chemical Taxonomy |
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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. |
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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 | Monohydroxy bile acids, alcohols and derivatives |
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Alternative Parents | |
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Substituents | - Monohydroxy bile acid, alcohol, or derivatives
- 3-hydroxy-delta-5-steroid
- 3-hydroxysteroid
- 3-beta-hydroxysteroid
- 3-beta-hydroxy-delta-5-steroid
- Hydroxysteroid
- Delta-5-steroid
- Cyclic alcohol
- Secondary alcohol
- Carboxylic acid
- Carboxylic acid derivative
- Monocarboxylic acid or derivatives
- Organooxygen compound
- Organic oxygen compound
- Hydrocarbon derivative
- Carbonyl group
- Alcohol
- Organic oxide
- Aliphatic homopolycyclic compound
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Molecular Framework | Aliphatic homopolycyclic compounds |
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External Descriptors | |
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Physical Properties |
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State | Solid |
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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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