Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2021-09-23 02:47:59 UTC |
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Update Date | 2021-09-23 02:48:00 UTC |
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HMDB ID | HMDB0301822 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | alpha-Campholonic acid |
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Description | Alpha-campholonic acid, also known as A-campholonate, belongs to iridoids and derivatives class of compounds. Those are monoterpenes containing a skeleton structurally characterized by the presence of a cylopentane fused to a pyran ( forming a 4,7-dimethylcyclopenta[c]pyran), or a derivative where the pentane moiety is open. Alpha-campholonic acid is slightly soluble (in water) and a weakly acidic compound (based on its pKa). Alpha-campholonic acid can be found in common sage, which makes alpha-campholonic acid a potential biomarker for the consumption of this food product. |
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Structure | CC1C(=O)CC(CC(O)=O)C1(C)C InChI=1S/C10H16O3/c1-6-8(11)4-7(5-9(12)13)10(6,2)3/h6-7H,4-5H2,1-3H3,(H,12,13) |
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Synonyms | Value | Source |
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2-(2,2,3-Trimethyl-4-oxocyclopentyl)acetate | Generator | a-Campholonate | Generator | a-Campholonic acid | Generator | alpha-Campholonate | Generator | Α-campholonate | Generator | Α-campholonic acid | Generator |
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Chemical Formula | C10H16O3 |
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Average Molecular Weight | 184.2322 |
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Monoisotopic Molecular Weight | 184.109944378 |
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IUPAC Name | 2-(2,2,3-trimethyl-4-oxocyclopentyl)acetic acid |
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Traditional Name | (2,2,3-trimethyl-4-oxocyclopentyl)acetic acid |
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CAS Registry Number | Not Available |
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SMILES | CC1C(=O)CC(CC(O)=O)C1(C)C |
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InChI Identifier | InChI=1S/C10H16O3/c1-6-8(11)4-7(5-9(12)13)10(6,2)3/h6-7H,4-5H2,1-3H3,(H,12,13) |
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InChI Key | VRCGDJCVKWWRME-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as iridoids and derivatives. These are monoterpenes containing a skeleton structurally characterized by the presence of a cylopentane fused to a pyran ( forming a 4,7-dimethylcyclopenta[c]pyran), or a derivative where the pentane moiety is open. |
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Kingdom | Organic compounds |
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Super Class | Lipids and lipid-like molecules |
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Class | Prenol lipids |
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Sub Class | Monoterpenoids |
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Direct Parent | Iridoids and derivatives |
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Alternative Parents | |
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Substituents | - Monocyclic monoterpenoid
- 11-noriridane monoterpenoid
- Cyclic ketone
- Ketone
- Monocarboxylic acid or derivatives
- Carboxylic acid
- Carboxylic acid derivative
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Carbonyl group
- Aliphatic homomonocyclic compound
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Molecular Framework | Aliphatic homomonocyclic compounds |
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External Descriptors | Not Available |
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Ontology |
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Physiological effect | Not Available |
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Disposition | |
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Process | Not Available |
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Role | Not Available |
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Physical Properties |
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State | Not Available |
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Experimental Molecular 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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Experimental Chromatographic Properties | Not Available |
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Predicted Molecular Properties | | Show more...
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Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Kovats Retention IndicesDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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alpha-Campholonic acid,2TMS,isomer #1 | CC1=C(O[Si](C)(C)C)CC(CC(=O)O[Si](C)(C)C)C1(C)C | 1611.4 | Semi standard non polar | 33892256 | alpha-Campholonic acid,2TMS,isomer #1 | CC1=C(O[Si](C)(C)C)CC(CC(=O)O[Si](C)(C)C)C1(C)C | 1613.0 | Standard non polar | 33892256 | alpha-Campholonic acid,2TMS,isomer #1 | CC1=C(O[Si](C)(C)C)CC(CC(=O)O[Si](C)(C)C)C1(C)C | 1728.9 | Standard polar | 33892256 | alpha-Campholonic acid,2TMS,isomer #2 | CC1C(O[Si](C)(C)C)=CC(CC(=O)O[Si](C)(C)C)C1(C)C | 1629.2 | Semi standard non polar | 33892256 | alpha-Campholonic acid,2TMS,isomer #2 | CC1C(O[Si](C)(C)C)=CC(CC(=O)O[Si](C)(C)C)C1(C)C | 1615.2 | Standard non polar | 33892256 | alpha-Campholonic acid,2TMS,isomer #2 | CC1C(O[Si](C)(C)C)=CC(CC(=O)O[Si](C)(C)C)C1(C)C | 1701.4 | Standard polar | 33892256 | alpha-Campholonic acid,2TBDMS,isomer #1 | CC1=C(O[Si](C)(C)C(C)(C)C)CC(CC(=O)O[Si](C)(C)C(C)(C)C)C1(C)C | 2078.4 | Semi standard non polar | 33892256 | alpha-Campholonic acid,2TBDMS,isomer #1 | CC1=C(O[Si](C)(C)C(C)(C)C)CC(CC(=O)O[Si](C)(C)C(C)(C)C)C1(C)C | 2061.6 | Standard non polar | 33892256 | alpha-Campholonic acid,2TBDMS,isomer #1 | CC1=C(O[Si](C)(C)C(C)(C)C)CC(CC(=O)O[Si](C)(C)C(C)(C)C)C1(C)C | 2005.7 | Standard polar | 33892256 | alpha-Campholonic acid,2TBDMS,isomer #2 | CC1C(O[Si](C)(C)C(C)(C)C)=CC(CC(=O)O[Si](C)(C)C(C)(C)C)C1(C)C | 2098.4 | Semi standard non polar | 33892256 | alpha-Campholonic acid,2TBDMS,isomer #2 | CC1C(O[Si](C)(C)C(C)(C)C)=CC(CC(=O)O[Si](C)(C)C(C)(C)C)C1(C)C | 1962.9 | Standard non polar | 33892256 | alpha-Campholonic acid,2TBDMS,isomer #2 | CC1C(O[Si](C)(C)C(C)(C)C)=CC(CC(=O)O[Si](C)(C)C(C)(C)C)C1(C)C | 1974.1 | Standard polar | 33892256 |
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