Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2012-09-11 19:22:10 UTC |
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Update Date | 2022-03-07 02:54:08 UTC |
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HMDB ID | HMDB0034516 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | 3b,18b-3-Methoxy-11-oxo-12-oleanen-30-oic acid |
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Description | 3b,18b-3-Methoxy-11-oxo-12-oleanen-30-oic acid belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units. Based on a literature review a small amount of articles have been published on 3b,18b-3-Methoxy-11-oxo-12-oleanen-30-oic acid. |
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Structure | COC(=O)C1(C)CCC2(C)CCC3(C)C(=CC(=O)C4C5(C)CCC(O)C(C)(C)C5CCC34C)C2C1 InChI=1S/C31H48O4/c1-26(2)22-9-12-31(7)24(29(22,5)11-10-23(26)33)21(32)17-19-20-18-28(4,25(34)35-8)14-13-27(20,3)15-16-30(19,31)6/h17,20,22-24,33H,9-16,18H2,1-8H3 |
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Synonyms | Value | Source |
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3b,18b-3-Methoxy-11-oxo-12-oleanen-30-Oate | Generator | 18-beta-Glycyrrhetinic acid methylester | HMDB | Methyl 18-beta-glycyrrhetate | HMDB | Methyl 18-beta-glycyrrhetinate | HMDB | Methyl glycyrrhetate | HMDB | Methyl glycyrrhetinate | HMDB | Methyl 10-hydroxy-2,4a,6a,6b,9,9,12a-heptamethyl-13-oxo-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-icosahydropicene-2-carboxylic acid | Generator |
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Chemical Formula | C31H48O4 |
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Average Molecular Weight | 484.7104 |
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Monoisotopic Molecular Weight | 484.355260024 |
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IUPAC Name | methyl 10-hydroxy-2,4a,6a,6b,9,9,12a-heptamethyl-13-oxo-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-icosahydropicene-2-carboxylate |
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Traditional Name | methyl 10-hydroxy-2,4a,6a,6b,9,9,12a-heptamethyl-13-oxo-3,4,5,6,7,8,8a,10,11,12,12b,14b-dodecahydro-1H-picene-2-carboxylate |
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CAS Registry Number | 1477-44-7 |
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SMILES | COC(=O)C1(C)CCC2(C)CCC3(C)C(=CC(=O)C4C5(C)CCC(O)C(C)(C)C5CCC34C)C2C1 |
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InChI Identifier | InChI=1S/C31H48O4/c1-26(2)22-9-12-31(7)24(29(22,5)11-10-23(26)33)21(32)17-19-20-18-28(4,25(34)35-8)14-13-27(20,3)15-16-30(19,31)6/h17,20,22-24,33H,9-16,18H2,1-8H3 |
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InChI Key | RMIVRCBSQPCSCQ-UHFFFAOYSA-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
- Cyclohexenone
- Cyclic alcohol
- Methyl ester
- Carboxylic acid ester
- Secondary alcohol
- Ketone
- Carboxylic acid derivative
- Monocarboxylic acid or derivatives
- Alcohol
- Organooxygen compound
- Hydrocarbon derivative
- Organic oxide
- Organic oxygen 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 | |
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Role | |
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Physical Properties |
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State | Solid |
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Experimental Molecular Properties | Property | Value | Reference |
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Melting Point | 253 - 255 °C | Not Available | Boiling Point | Not Available | Not Available | Water Solubility | 0.00055 mg/L @ 25 °C (est) | The Good Scents Company Information System | 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 IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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3b,18b-3-Methoxy-11-oxo-12-oleanen-30-oic acid,1TMS,isomer #1 | COC(=O)C1(C)CCC2(C)CCC3(C)C(=CC(=O)C4C5(C)CCC(O[Si](C)(C)C)C(C)(C)C5CCC43C)C2C1 | 3897.2 | Semi standard non polar | 33892256 | 3b,18b-3-Methoxy-11-oxo-12-oleanen-30-oic acid,1TMS,isomer #2 | COC(=O)C1(C)CCC2(C)CCC3(C)C(=CC(O[Si](C)(C)C)=C4C5(C)CCC(O)C(C)(C)C5CCC43C)C2C1 | 3849.1 | Semi standard non polar | 33892256 | 3b,18b-3-Methoxy-11-oxo-12-oleanen-30-oic acid,2TMS,isomer #1 | COC(=O)C1(C)CCC2(C)CCC3(C)C(=CC(O[Si](C)(C)C)=C4C5(C)CCC(O[Si](C)(C)C)C(C)(C)C5CCC43C)C2C1 | 3833.0 | Semi standard non polar | 33892256 | 3b,18b-3-Methoxy-11-oxo-12-oleanen-30-oic acid,2TMS,isomer #1 | COC(=O)C1(C)CCC2(C)CCC3(C)C(=CC(O[Si](C)(C)C)=C4C5(C)CCC(O[Si](C)(C)C)C(C)(C)C5CCC43C)C2C1 | 3649.8 | Standard non polar | 33892256 | 3b,18b-3-Methoxy-11-oxo-12-oleanen-30-oic acid,1TBDMS,isomer #1 | COC(=O)C1(C)CCC2(C)CCC3(C)C(=CC(=O)C4C5(C)CCC(O[Si](C)(C)C(C)(C)C)C(C)(C)C5CCC43C)C2C1 | 4109.2 | Semi standard non polar | 33892256 | 3b,18b-3-Methoxy-11-oxo-12-oleanen-30-oic acid,1TBDMS,isomer #2 | COC(=O)C1(C)CCC2(C)CCC3(C)C(=CC(O[Si](C)(C)C(C)(C)C)=C4C5(C)CCC(O)C(C)(C)C5CCC43C)C2C1 | 4049.1 | Semi standard non polar | 33892256 | 3b,18b-3-Methoxy-11-oxo-12-oleanen-30-oic acid,2TBDMS,isomer #1 | COC(=O)C1(C)CCC2(C)CCC3(C)C(=CC(O[Si](C)(C)C(C)(C)C)=C4C5(C)CCC(O[Si](C)(C)C(C)(C)C)C(C)(C)C5CCC43C)C2C1 | 4262.8 | Semi standard non polar | 33892256 | 3b,18b-3-Methoxy-11-oxo-12-oleanen-30-oic acid,2TBDMS,isomer #1 | COC(=O)C1(C)CCC2(C)CCC3(C)C(=CC(O[Si](C)(C)C(C)(C)C)=C4C5(C)CCC(O[Si](C)(C)C(C)(C)C)C(C)(C)C5CCC43C)C2C1 | 4157.7 | Standard non polar | 33892256 |
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| GC-MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted GC-MS | Predicted GC-MS Spectrum - 3b,18b-3-Methoxy-11-oxo-12-oleanen-30-oic acid GC-MS (Non-derivatized) - 70eV, Positive | splash10-066r-0216900000-b0489076f745d6c0ac06 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3b,18b-3-Methoxy-11-oxo-12-oleanen-30-oic acid GC-MS (1 TMS) - 70eV, Positive | splash10-002f-1030590000-36b989b631aa8ac77324 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3b,18b-3-Methoxy-11-oxo-12-oleanen-30-oic acid GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum |
MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3b,18b-3-Methoxy-11-oxo-12-oleanen-30-oic acid 10V, Positive-QTOF | splash10-014r-0000900000-031e234ad7095ae2f633 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3b,18b-3-Methoxy-11-oxo-12-oleanen-30-oic acid 20V, Positive-QTOF | splash10-014s-0122900000-6b1fbb96abcc840b4de7 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3b,18b-3-Methoxy-11-oxo-12-oleanen-30-oic acid 40V, Positive-QTOF | splash10-0ap0-1616900000-5a800f739edc943a0225 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3b,18b-3-Methoxy-11-oxo-12-oleanen-30-oic acid 10V, Negative-QTOF | splash10-001i-0000900000-c8dbd3f6caaccf527add | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3b,18b-3-Methoxy-11-oxo-12-oleanen-30-oic acid 20V, Negative-QTOF | splash10-001i-0000900000-89650a11686236183180 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3b,18b-3-Methoxy-11-oxo-12-oleanen-30-oic acid 40V, Negative-QTOF | splash10-0gi9-1000900000-e7e9ccfe88f1528d35da | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3b,18b-3-Methoxy-11-oxo-12-oleanen-30-oic acid 10V, Negative-QTOF | splash10-001i-0000900000-00e3c5ea66f1dd5bb8ed | 2021-09-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3b,18b-3-Methoxy-11-oxo-12-oleanen-30-oic acid 20V, Negative-QTOF | splash10-001i-0000900000-ecf2cdf168d8d96acde2 | 2021-09-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3b,18b-3-Methoxy-11-oxo-12-oleanen-30-oic acid 40V, Negative-QTOF | splash10-001i-0000900000-7efe5b54b26f36c9608a | 2021-09-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3b,18b-3-Methoxy-11-oxo-12-oleanen-30-oic acid 10V, Positive-QTOF | splash10-000i-0000900000-f211f1922aa30d40e74e | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3b,18b-3-Methoxy-11-oxo-12-oleanen-30-oic acid 20V, Positive-QTOF | splash10-000i-0000900000-f1cdad9d7f5a4de232fb | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3b,18b-3-Methoxy-11-oxo-12-oleanen-30-oic acid 40V, Positive-QTOF | splash10-016r-6988700000-a86867d4d70df5e3b2e5 | 2021-09-25 | Wishart Lab | View Spectrum |
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