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 22:55:52 UTC |
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Update Date | 2021-09-23 22:55:52 UTC |
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HMDB ID | HMDB0303052 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | 3-Oxo-olean-12-en-28-oic acid |
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Description | 3-oxo-olean-12-en-28-oic acid is a member of the class of compounds known as triterpenoids. Triterpenoids are terpene molecules containing six isoprene units. 3-oxo-olean-12-en-28-oic acid is practically insoluble (in water) and a weakly acidic compound (based on its pKa). 3-oxo-olean-12-en-28-oic acid can be found in common grape, which makes 3-oxo-olean-12-en-28-oic acid a potential biomarker for the consumption of this food product. |
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Structure | [H]C12CC(C)(C)CC[C@@]1(CC[C@]1(C)C2=CCC2([H])[C@@]3(C)CCC(=O)C(C)(C)C3([H])CC[C@@]12C)C(O)=O InChI=1S/C30H46O3/c1-25(2)14-16-30(24(32)33)17-15-28(6)19(20(30)18-25)8-9-22-27(5)12-11-23(31)26(3,4)21(27)10-13-29(22,28)7/h8,20-22H,9-18H2,1-7H3,(H,32,33)/t20?,21?,22?,27-,28+,29+,30-/m0/s1 |
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Synonyms | Value | Source |
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(4AS,6as,6BR,12ar)-2,2,6a,6b,9,9,12a-heptamethyl-10-oxo-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-icosahydropicene-4a-carboxylate | Generator | 3-oxo-Olean-12-en-28-Oate | Generator |
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Chemical Formula | C30H46O3 |
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Average Molecular Weight | 454.695 |
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Monoisotopic Molecular Weight | 454.344695341 |
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IUPAC Name | (4aS,6aS,6bR,12aR)-2,2,6a,6b,9,9,12a-heptamethyl-10-oxo-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-icosahydropicene-4a-carboxylic acid |
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Traditional Name | (4aS,6aS,6bR,12aR)-2,2,6a,6b,9,9,12a-heptamethyl-10-oxo-3,4,5,6,7,8,8a,11,12,12b,13,14b-dodecahydro-1H-picene-4a-carboxylic acid |
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CAS Registry Number | Not Available |
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SMILES | [H]C12CC(C)(C)CC[C@@]1(CC[C@]1(C)C2=CCC2([H])[C@@]3(C)CCC(=O)C(C)(C)C3([H])CC[C@@]12C)C(O)=O |
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InChI Identifier | InChI=1S/C30H46O3/c1-25(2)14-16-30(24(32)33)17-15-28(6)19(20(30)18-25)8-9-22-27(5)12-11-23(31)26(3,4)21(27)10-13-29(22,28)7/h8,20-22H,9-18H2,1-7H3,(H,32,33)/t20?,21?,22?,27-,28+,29+,30-/m0/s1 |
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InChI Key | FMIMFCRXYXVFTA-YUVMXPMLSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units. |
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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 | Triterpenoids |
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Direct Parent | Triterpenoids |
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Alternative Parents | |
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Substituents | - Triterpenoid
- Cyclic ketone
- Ketone
- Monocarboxylic acid or derivatives
- Carboxylic acid
- Carboxylic acid derivative
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Carbonyl group
- Aliphatic homopolycyclic compound
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Molecular Framework | Aliphatic homopolycyclic 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 | |
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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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3-Oxo-olean-12-en-28-oic acid,2TMS,isomer #1 | CC1(C)CC[C@]2(C(=O)O[Si](C)(C)C)CC[C@]3(C)C(=CCC4[C@@]5(C)CC=C(O[Si](C)(C)C)C(C)(C)C5CC[C@]43C)C2C1 | 3599.8 | Semi standard non polar | 33892256 | 3-Oxo-olean-12-en-28-oic acid,2TMS,isomer #1 | CC1(C)CC[C@]2(C(=O)O[Si](C)(C)C)CC[C@]3(C)C(=CCC4[C@@]5(C)CC=C(O[Si](C)(C)C)C(C)(C)C5CC[C@]43C)C2C1 | 3447.0 | Standard non polar | 33892256 | 3-Oxo-olean-12-en-28-oic acid,2TMS,isomer #1 | CC1(C)CC[C@]2(C(=O)O[Si](C)(C)C)CC[C@]3(C)C(=CCC4[C@@]5(C)CC=C(O[Si](C)(C)C)C(C)(C)C5CC[C@]43C)C2C1 | 3715.0 | Standard polar | 33892256 | 3-Oxo-olean-12-en-28-oic acid,2TBDMS,isomer #1 | CC1(C)CC[C@]2(C(=O)O[Si](C)(C)C(C)(C)C)CC[C@]3(C)C(=CCC4[C@@]5(C)CC=C(O[Si](C)(C)C(C)(C)C)C(C)(C)C5CC[C@]43C)C2C1 | 4063.8 | Semi standard non polar | 33892256 | 3-Oxo-olean-12-en-28-oic acid,2TBDMS,isomer #1 | CC1(C)CC[C@]2(C(=O)O[Si](C)(C)C(C)(C)C)CC[C@]3(C)C(=CCC4[C@@]5(C)CC=C(O[Si](C)(C)C(C)(C)C)C(C)(C)C5CC[C@]43C)C2C1 | 3848.3 | Standard non polar | 33892256 | 3-Oxo-olean-12-en-28-oic acid,2TBDMS,isomer #1 | CC1(C)CC[C@]2(C(=O)O[Si](C)(C)C(C)(C)C)CC[C@]3(C)C(=CCC4[C@@]5(C)CC=C(O[Si](C)(C)C(C)(C)C)C(C)(C)C5CC[C@]43C)C2C1 | 3929.4 | Standard polar | 33892256 |
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