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 22:01:35 UTC |
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Update Date | 2022-03-07 02:55:05 UTC |
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HMDB ID | HMDB0036847 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | Colubrinic acid |
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Description | Colubrinic acid, also known as colubrinate, belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units. Colubrinic acid is an extremely weak basic (essentially neutral) compound (based on its pKa). |
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Structure | CC(=C)C1CCC2(CCC3(C)C(CCC4C5(C)C(C=O)C(O)C(C)(C)C5CCC34C)C12)C(O)=O InChI=1S/C30H46O4/c1-17(2)18-10-13-30(25(33)34)15-14-27(5)19(23(18)30)8-9-22-28(27,6)12-11-21-26(3,4)24(32)20(16-31)29(21,22)7/h16,18-24,32H,1,8-15H2,2-7H3,(H,33,34) |
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Synonyms | Value | Source |
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Colubrinate | Generator | Zizyberanalic acid | HMDB | 15-Formyl-16-hydroxy-1,2,14,17,17-pentamethyl-8-(prop-1-en-2-yl)pentacyclo[11.7.0.0²,¹⁰.0⁵,⁹.0¹⁴,¹⁸]icosane-5-carboxylate | Generator |
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Chemical Formula | C30H46O4 |
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Average Molecular Weight | 470.6838 |
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Monoisotopic Molecular Weight | 470.33960996 |
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IUPAC Name | 15-formyl-16-hydroxy-1,2,14,17,17-pentamethyl-8-(prop-1-en-2-yl)pentacyclo[11.7.0.0²,¹⁰.0⁵,⁹.0¹⁴,¹⁸]icosane-5-carboxylic acid |
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Traditional Name | 15-formyl-16-hydroxy-1,2,14,17,17-pentamethyl-8-(prop-1-en-2-yl)pentacyclo[11.7.0.0²,¹⁰.0⁵,⁹.0¹⁴,¹⁸]icosane-5-carboxylic acid |
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CAS Registry Number | 67594-73-4 |
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SMILES | CC(=C)C1CCC2(CCC3(C)C(CCC4C5(C)C(C=O)C(O)C(C)(C)C5CCC34C)C12)C(O)=O |
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InChI Identifier | InChI=1S/C30H46O4/c1-17(2)18-10-13-30(25(33)34)15-14-27(5)19(23(18)30)8-9-22-28(27,6)12-11-21-26(3,4)24(32)20(16-31)29(21,22)7/h16,18-24,32H,1,8-15H2,2-7H3,(H,33,34) |
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InChI Key | SLWJVQQNDGLXTK-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
- Steroid acid
- 3-carboxy steroid
- 18-oxosteroid
- 18-hydroxysteroid
- Hydroxysteroid
- Oxosteroid
- 16-hydroxysteroid
- Steroid
- Cyclic alcohol
- Secondary alcohol
- Monocarboxylic acid or derivatives
- Carboxylic acid
- Carboxylic acid derivative
- Aldehyde
- Organic oxygen compound
- Organooxygen compound
- Alcohol
- Carbonyl group
- Organic oxide
- Hydrocarbon derivative
- 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 | 282 - 284 °C | 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 IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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Colubrinic acid,1TMS,isomer #1 | C=C(C)C1CCC2(C(=O)O)CCC3(C)C(CCC4C5(C)C(C=O)C(O[Si](C)(C)C)C(C)(C)C5CCC43C)C12 | 3794.3 | Semi standard non polar | 33892256 | Colubrinic acid,1TMS,isomer #2 | C=C(C)C1CCC2(C(=O)O[Si](C)(C)C)CCC3(C)C(CCC4C5(C)C(C=O)C(O)C(C)(C)C5CCC43C)C12 | 3724.9 | Semi standard non polar | 33892256 | Colubrinic acid,1TMS,isomer #3 | C=C(C)C1CCC2(C(=O)O)CCC3(C)C(CCC4C5(C)C(=CO[Si](C)(C)C)C(O)C(C)(C)C5CCC43C)C12 | 3767.4 | Semi standard non polar | 33892256 | Colubrinic acid,2TMS,isomer #1 | C=C(C)C1CCC2(C(=O)O[Si](C)(C)C)CCC3(C)C(CCC4C5(C)C(C=O)C(O[Si](C)(C)C)C(C)(C)C5CCC43C)C12 | 3582.1 | Semi standard non polar | 33892256 | Colubrinic acid,2TMS,isomer #2 | C=C(C)C1CCC2(C(=O)O)CCC3(C)C(CCC4C5(C)C(=CO[Si](C)(C)C)C(O[Si](C)(C)C)C(C)(C)C5CCC43C)C12 | 3722.8 | Semi standard non polar | 33892256 | Colubrinic acid,2TMS,isomer #3 | C=C(C)C1CCC2(C(=O)O[Si](C)(C)C)CCC3(C)C(CCC4C5(C)C(=CO[Si](C)(C)C)C(O)C(C)(C)C5CCC43C)C12 | 3639.1 | Semi standard non polar | 33892256 | Colubrinic acid,3TMS,isomer #1 | C=C(C)C1CCC2(C(=O)O[Si](C)(C)C)CCC3(C)C(CCC4C5(C)C(=CO[Si](C)(C)C)C(O[Si](C)(C)C)C(C)(C)C5CCC43C)C12 | 3549.4 | Semi standard non polar | 33892256 | Colubrinic acid,3TMS,isomer #1 | C=C(C)C1CCC2(C(=O)O[Si](C)(C)C)CCC3(C)C(CCC4C5(C)C(=CO[Si](C)(C)C)C(O[Si](C)(C)C)C(C)(C)C5CCC43C)C12 | 3599.0 | Standard non polar | 33892256 | Colubrinic acid,1TBDMS,isomer #1 | C=C(C)C1CCC2(C(=O)O)CCC3(C)C(CCC4C5(C)C(C=O)C(O[Si](C)(C)C(C)(C)C)C(C)(C)C5CCC43C)C12 | 4021.3 | Semi standard non polar | 33892256 | Colubrinic acid,1TBDMS,isomer #2 | C=C(C)C1CCC2(C(=O)O[Si](C)(C)C(C)(C)C)CCC3(C)C(CCC4C5(C)C(C=O)C(O)C(C)(C)C5CCC43C)C12 | 3975.3 | Semi standard non polar | 33892256 | Colubrinic acid,1TBDMS,isomer #3 | C=C(C)C1CCC2(C(=O)O)CCC3(C)C(CCC4C5(C)C(=CO[Si](C)(C)C(C)(C)C)C(O)C(C)(C)C5CCC43C)C12 | 4012.6 | Semi standard non polar | 33892256 | Colubrinic acid,2TBDMS,isomer #1 | C=C(C)C1CCC2(C(=O)O[Si](C)(C)C(C)(C)C)CCC3(C)C(CCC4C5(C)C(C=O)C(O[Si](C)(C)C(C)(C)C)C(C)(C)C5CCC43C)C12 | 4083.2 | Semi standard non polar | 33892256 | Colubrinic acid,2TBDMS,isomer #2 | C=C(C)C1CCC2(C(=O)O)CCC3(C)C(CCC4C5(C)C(=CO[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)C(C)(C)C5CCC43C)C12 | 4202.0 | Semi standard non polar | 33892256 | Colubrinic acid,2TBDMS,isomer #3 | C=C(C)C1CCC2(C(=O)O[Si](C)(C)C(C)(C)C)CCC3(C)C(CCC4C5(C)C(=CO[Si](C)(C)C(C)(C)C)C(O)C(C)(C)C5CCC43C)C12 | 4141.8 | Semi standard non polar | 33892256 | Colubrinic acid,3TBDMS,isomer #1 | C=C(C)C1CCC2(C(=O)O[Si](C)(C)C(C)(C)C)CCC3(C)C(CCC4C5(C)C(=CO[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)C(C)(C)C5CCC43C)C12 | 4266.5 | Semi standard non polar | 33892256 | Colubrinic acid,3TBDMS,isomer #1 | C=C(C)C1CCC2(C(=O)O[Si](C)(C)C(C)(C)C)CCC3(C)C(CCC4C5(C)C(=CO[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)C(C)(C)C5CCC43C)C12 | 4288.2 | 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 - Colubrinic acid GC-MS (Non-derivatized) - 70eV, Positive | splash10-0ar3-0039800000-89aa9a2e90be41370226 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Colubrinic acid GC-MS (2 TMS) - 70eV, Positive | splash10-0f6t-3034393000-d9fa50587124622ec23b | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Colubrinic 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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Experimental LC-MS/MS | LC-MS/MS Spectrum - Colubrinic acid 10V, Negative-QTOF | splash10-014i-0000900000-cd319dcb992264c24640 | 2021-09-20 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Colubrinic acid 20V, Negative-QTOF | splash10-014i-0000900000-fa1b996e12716755e644 | 2021-09-20 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Colubrinic acid 40V, Negative-QTOF | splash10-014i-0000900000-df3efb935b48f8239438 | 2021-09-20 | HMDB team, MONA | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Colubrinic acid 10V, Negative-QTOF | splash10-014i-0000900000-bbc0b60ef32faa80be07 | 2015-04-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Colubrinic acid 20V, Negative-QTOF | splash10-0lfr-0000900000-212a5cd8ce367531dfe5 | 2015-04-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Colubrinic acid 40V, Negative-QTOF | splash10-0pbc-2002900000-0124bbe8a7f3ffe8b58f | 2015-04-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Colubrinic acid 10V, Negative-QTOF | splash10-014i-0000900000-eed153c89a68fc831e0d | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Colubrinic acid 20V, Negative-QTOF | splash10-014l-0001900000-f30ca310ca833e0138b7 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Colubrinic acid 40V, Negative-QTOF | splash10-014i-0002900000-432988c1f2ec1f3f4635 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Colubrinic acid 10V, Positive-QTOF | splash10-0uk9-0000900000-d4a27df66176e1741bb6 | 2015-04-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Colubrinic acid 20V, Positive-QTOF | splash10-0zg0-0001900000-1508f0fe53beb11861f4 | 2015-04-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Colubrinic acid 40V, Positive-QTOF | splash10-0a4j-2287900000-f4770134575bd17ce462 | 2015-04-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Colubrinic acid 10V, Positive-QTOF | splash10-00di-0000900000-e059fcfeb15305c8e26d | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Colubrinic acid 20V, Positive-QTOF | splash10-0fi9-0145900000-14022d2f4358f5d1072d | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Colubrinic acid 40V, Positive-QTOF | splash10-0019-4984000000-f06202c1dc2a0e6aad9f | 2021-09-22 | Wishart Lab | View Spectrum |
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