| Record Information |
|---|
| Version | 2.0 |
|---|
| Created at | 2024-09-10 19:15:01 UTC |
|---|
| Updated at | 2024-09-10 19:15:02 UTC |
|---|
| NP-MRD ID | NP0334636 |
|---|
| Secondary Accession Numbers | None |
|---|
| Natural Product Identification |
|---|
| Common Name | 7-Ketodeoxycholic acid |
|---|
| Description | 7-Ketodeoxycholic acid, also known as 7-oxodeoxycholate, belongs to the class of organic compounds known as dihydroxy bile acids, alcohols and derivatives. Dihydroxy bile acids, alcohols and derivatives are compounds containing or derived from a bile acid or alcohol, and which bears exactly two carboxylic acid groups. The distinction between different bile acids is minute, depends only on presence or absence of hydroxyl groups on positions 3, 7, and 12. 7-Ketodeoxycholic acid is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. The unique detergent properties of bile acids are essential for the digestion and intestinal absorption of hydrophobic nutrients. 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 are steroid acids found predominantly in bile of mammals. 7-Ketodeoxycholic acid was first documented in 1986 (PMID: 3660436). Bile acids recirculate through the liver, bile ducts, small intestine and portal vein to form an enterohepatic circuit (PMID: 2079611). |
|---|
| Structure | [H][C@@]12CC[C@H]([C@H](C)CCC(O)=O)[C@@]1(C)[C@@H](O)C[C@@]1([H])[C@@]2([H])C(=O)C[C@]2([H])C[C@H](O)CC[C@]12C InChI=1S/C24H38O5/c1-13(4-7-21(28)29)16-5-6-17-22-18(12-20(27)24(16,17)3)23(2)9-8-15(25)10-14(23)11-19(22)26/h13-18,20,22,25,27H,4-12H2,1-3H3,(H,28,29)/t13-,14+,15-,16-,17+,18+,20+,22+,23+,24-/m1/s1 |
|---|
| Synonyms | | Value | Source |
|---|
| (3alpha,5beta,12alpha)-3,12-Dihydroxy-7-oxocholan-24-Oic acid | ChEBI | | 3alpha,12alpha-Dihydroxy-7-keto-5beta-cholanoic acid | ChEBI | | 3alpha,12alpha-Dihydroxy-7-oxo-5beta-cholanate | ChEBI | | 3alpha,12alpha-Diol-7-one-5beta-cholanoic acid | ChEBI | | 7-Oxodeoxycholic acid | ChEBI | | (3a,5b,12a)-3,12-Dihydroxy-7-oxocholan-24-Oate | Generator | | (3a,5b,12a)-3,12-Dihydroxy-7-oxocholan-24-Oic acid | Generator | | (3alpha,5beta,12alpha)-3,12-Dihydroxy-7-oxocholan-24-Oate | Generator | | (3Α,5β,12α)-3,12-dihydroxy-7-oxocholan-24-Oate | Generator | | (3Α,5β,12α)-3,12-dihydroxy-7-oxocholan-24-Oic acid | Generator | | 3a,12a-Dihydroxy-7-keto-5b-cholanoate | Generator | | 3a,12a-Dihydroxy-7-keto-5b-cholanoic acid | Generator | | 3alpha,12alpha-Dihydroxy-7-keto-5beta-cholanoate | Generator | | 3Α,12α-dihydroxy-7-keto-5β-cholanoate | Generator | | 3Α,12α-dihydroxy-7-keto-5β-cholanoic acid | Generator | | 3a,12a-Dihydroxy-7-oxo-5b-cholanate | Generator | | 3a,12a-Dihydroxy-7-oxo-5b-cholanic acid | Generator | | 3alpha,12alpha-Dihydroxy-7-oxo-5beta-cholanic acid | Generator | | 3Α,12α-dihydroxy-7-oxo-5β-cholanate | Generator | | 3Α,12α-dihydroxy-7-oxo-5β-cholanic acid | Generator | | 3a,12a-Diol-7-one-5b-cholanoate | Generator | | 3a,12a-Diol-7-one-5b-cholanoic acid | Generator | | 3alpha,12alpha-Diol-7-one-5beta-cholanoate | Generator | | 3Α,12α-diol-7-one-5β-cholanoate | Generator | | 3Α,12α-diol-7-one-5β-cholanoic acid | Generator | | 7-Oxodeoxycholate | Generator | | 7-Ketodeoxycholate | Generator | | (3a,5b,12a)-3,12-Dihydroxy-7-oxo-cholan-24-Oate | HMDB | | (3a,5b,12a)-3,12-Dihydroxy-7-oxo-cholan-24-Oic acid | HMDB | | 3 alpha,12 alpha-Diol-7-one-5 beta-cholanoate | HMDB | | 3 alpha,12 alpha-Diol-7-one-5 beta-cholanoic acid | HMDB | | 3 alpha,7 alpha-Dihydroxy-7-keto-5 beta-cholanoate | HMDB | | 3 alpha,7 alpha-Dihydroxy-7-keto-5 beta-cholanoic acid | HMDB | | 3a,12a-Dihydroxy-7-oxo-5b-cholan-24-Oate | HMDB | | 3a,12a-Dihydroxy-7-oxo-5b-cholan-24-Oic acid | HMDB | | 7-Ketodeoxycholic acid, (3alpha,12alpha)-isomer | HMDB | | (4R)-4-[(1S,2S,5R,7S,10R,11S,14R,15R,16S)-5,16-Dihydroxy-2,15-dimethyl-9-oxotetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadecan-14-yl]pentanoate | HMDB | | 7-Ketodeoxycholic acid | ChEBI |
|
|---|
| Chemical Formula | C24H38O5 |
|---|
| Average Mass | 406.5555 Da |
|---|
| Monoisotopic Mass | 406.27192 Da |
|---|
| IUPAC Name | (4R)-4-[(1S,2S,5R,7S,10R,11S,14R,15R,16S)-5,16-dihydroxy-2,15-dimethyl-9-oxotetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadecan-14-yl]pentanoic acid |
|---|
| Traditional Name | 7-ketodeoxycholic acid |
|---|
| CAS Registry Number | Not Available |
|---|
| SMILES | [H][C@@]12CC[C@H]([C@H](C)CCC(O)=O)[C@@]1(C)[C@@H](O)C[C@@]1([H])[C@@]2([H])C(=O)C[C@]2([H])C[C@H](O)CC[C@]12C |
|---|
| InChI Identifier | InChI=1S/C24H38O5/c1-13(4-7-21(28)29)16-5-6-17-22-18(12-20(27)24(16,17)3)23(2)9-8-15(25)10-14(23)11-19(22)26/h13-18,20,22,25,27H,4-12H2,1-3H3,(H,28,29)/t13-,14+,15-,16-,17+,18+,20+,22+,23+,24-/m1/s1 |
|---|
| InChI Key | RHCPKKNRWFXMAT-RRWYKFPJSA-N |
|---|
| Experimental Spectra |
|---|
|
| Not Available | | Predicted Spectra |
|---|
|
| Not Available | | Chemical Shift Submissions |
|---|
|
| Not Available | | Species |
|---|
| Species of Origin | Not Available |
|---|
| Chemical Taxonomy |
|---|
| Description | Belongs to the class of organic compounds known as dihydroxy bile acids, alcohols and derivatives. Dihydroxy bile acids, alcohols and derivatives are compounds containing or derived from a bile acid or alcohol, and which bears exactly two carboxylic acid groups. |
|---|
| Kingdom | Organic compounds |
|---|
| Super Class | Lipids and lipid-like molecules |
|---|
| Class | Steroids and steroid derivatives |
|---|
| Sub Class | Bile acids, alcohols and derivatives |
|---|
| Direct Parent | Dihydroxy bile acids, alcohols and derivatives |
|---|
| Alternative Parents | |
|---|
| Substituents | - Dihydroxy bile acid, alcohol, or derivatives
- 3-hydroxysteroid
- 7-oxosteroid
- 3-alpha-hydroxysteroid
- 12-hydroxysteroid
- Oxosteroid
- Hydroxysteroid
- Cyclic alcohol
- Secondary alcohol
- Ketone
- Carboxylic acid
- Carboxylic acid derivative
- Monocarboxylic acid or derivatives
- Organooxygen compound
- Organic oxygen compound
- Hydrocarbon derivative
- Organic oxide
- Carbonyl group
- Alcohol
- Aliphatic homopolycyclic compound
|
|---|
| Molecular Framework | Aliphatic homopolycyclic compounds |
|---|
| External Descriptors | |
|---|
| Physical Properties |
|---|
| State | Not Available |
|---|
| Experimental Properties | | Property | Value | Reference |
|---|
| Melting Point | Not Available | Not Available | | Boiling Point | Not Available | Not Available | | Water Solubility | Not Available | Not Available | | LogP | Not Available | Not Available |
|
|---|
| Predicted Properties | |
|---|