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 22:01:51 UTC |
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Update Date | 2022-03-07 02:55:05 UTC |
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HMDB ID | HMDB0036851 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | Ceanothic acid |
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Description | Ceanothic acid, also known as ceanothate, belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units. Based on a literature review a significant number of articles have been published on Ceanothic acid. |
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Structure | CC(=C)C1CCC2(CCC3(C)C(CCC4C5(C)C(C(O)C(C)(C)C5CCC34C)C(O)=O)C12)C(O)=O InChI=1S/C30H46O5/c1-16(2)17-10-13-30(25(34)35)15-14-27(5)18(21(17)30)8-9-20-28(27,6)12-11-19-26(3,4)23(31)22(24(32)33)29(19,20)7/h17-23,31H,1,8-15H2,2-7H3,(H,32,33)(H,34,35) |
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Synonyms | Value | Source |
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Ceanothate | Generator | 1(2->3)-abeo-3-hydroxy-20(29)-lupene-2,28-dioic acid | HMDB | Emmolic acid | HMDB | 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-5,15-dicarboxylate | Generator | Ceanothic acid | MeSH |
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Chemical Formula | C30H46O5 |
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Average Molecular Weight | 486.6832 |
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Monoisotopic Molecular Weight | 486.334524582 |
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IUPAC Name | 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-5,15-dicarboxylic acid |
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Traditional Name | 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-5,15-dicarboxylic acid |
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CAS Registry Number | 21302-79-4 |
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SMILES | CC(=C)C1CCC2(CCC3(C)C(CCC4C5(C)C(C(O)C(C)(C)C5CCC34C)C(O)=O)C12)C(O)=O |
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InChI Identifier | InChI=1S/C30H46O5/c1-16(2)17-10-13-30(25(34)35)15-14-27(5)18(21(17)30)8-9-20-28(27,6)12-11-19-26(3,4)23(31)22(24(32)33)29(19,20)7/h17-23,31H,1,8-15H2,2-7H3,(H,32,33)(H,34,35) |
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InChI Key | WLCHQSHZHFLMJH-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-beta-hydroxysteroid
- 16-hydroxysteroid
- Steroid
- Beta-hydroxy acid
- Hydroxy acid
- Dicarboxylic acid or derivatives
- Cyclic alcohol
- Secondary alcohol
- Carboxylic acid
- Carboxylic acid derivative
- Organic oxygen compound
- Organooxygen compound
- Alcohol
- Organic oxide
- Carbonyl group
- Hydrocarbon derivative
- Aliphatic homopolycyclic compound
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Molecular Framework | Aliphatic homopolycyclic compounds |
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External Descriptors | |
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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 | 356 - 357 °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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Ceanothic acid,1TMS,isomer #1 | C=C(C)C1CCC2(C(=O)O)CCC3(C)C(CCC4C5(C)C(C(=O)O)C(O[Si](C)(C)C)C(C)(C)C5CCC43C)C12 | 3880.1 | Semi standard non polar | 33892256 | Ceanothic acid,1TMS,isomer #2 | C=C(C)C1CCC2(C(=O)O)CCC3(C)C(CCC4C5(C)C(C(=O)O[Si](C)(C)C)C(O)C(C)(C)C5CCC43C)C12 | 3841.3 | Semi standard non polar | 33892256 | Ceanothic acid,1TMS,isomer #3 | C=C(C)C1CCC2(C(=O)O[Si](C)(C)C)CCC3(C)C(CCC4C5(C)C(C(=O)O)C(O)C(C)(C)C5CCC43C)C12 | 3823.3 | Semi standard non polar | 33892256 | Ceanothic acid,2TMS,isomer #1 | C=C(C)C1CCC2(C(=O)O[Si](C)(C)C)CCC3(C)C(CCC4C5(C)C(C(=O)O)C(O[Si](C)(C)C)C(C)(C)C5CCC43C)C12 | 3708.8 | Semi standard non polar | 33892256 | Ceanothic acid,2TMS,isomer #2 | C=C(C)C1CCC2(C(=O)O)CCC3(C)C(CCC4C5(C)C(C(=O)O[Si](C)(C)C)C(O[Si](C)(C)C)C(C)(C)C5CCC43C)C12 | 3751.1 | Semi standard non polar | 33892256 | Ceanothic acid,2TMS,isomer #3 | C=C(C)C1CCC2(C(=O)O[Si](C)(C)C)CCC3(C)C(CCC4C5(C)C(C(=O)O[Si](C)(C)C)C(O)C(C)(C)C5CCC43C)C12 | 3669.2 | Semi standard non polar | 33892256 | Ceanothic acid,3TMS,isomer #1 | C=C(C)C1CCC2(C(=O)O[Si](C)(C)C)CCC3(C)C(CCC4C5(C)C(C(=O)O[Si](C)(C)C)C(O[Si](C)(C)C)C(C)(C)C5CCC43C)C12 | 3559.2 | Semi standard non polar | 33892256 | Ceanothic acid,1TBDMS,isomer #1 | C=C(C)C1CCC2(C(=O)O)CCC3(C)C(CCC4C5(C)C(C(=O)O)C(O[Si](C)(C)C(C)(C)C)C(C)(C)C5CCC43C)C12 | 4112.2 | Semi standard non polar | 33892256 | Ceanothic acid,1TBDMS,isomer #2 | C=C(C)C1CCC2(C(=O)O)CCC3(C)C(CCC4C5(C)C(C(=O)O[Si](C)(C)C(C)(C)C)C(O)C(C)(C)C5CCC43C)C12 | 4095.9 | Semi standard non polar | 33892256 | Ceanothic acid,1TBDMS,isomer #3 | C=C(C)C1CCC2(C(=O)O[Si](C)(C)C(C)(C)C)CCC3(C)C(CCC4C5(C)C(C(=O)O)C(O)C(C)(C)C5CCC43C)C12 | 4081.8 | Semi standard non polar | 33892256 | Ceanothic 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)O)C(O[Si](C)(C)C(C)(C)C)C(C)(C)C5CCC43C)C12 | 4195.0 | Semi standard non polar | 33892256 | Ceanothic acid,2TBDMS,isomer #2 | C=C(C)C1CCC2(C(=O)O)CCC3(C)C(CCC4C5(C)C(C(=O)O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)C(C)(C)C5CCC43C)C12 | 4235.4 | Semi standard non polar | 33892256 | Ceanothic acid,2TBDMS,isomer #3 | C=C(C)C1CCC2(C(=O)O[Si](C)(C)C(C)(C)C)CCC3(C)C(CCC4C5(C)C(C(=O)O[Si](C)(C)C(C)(C)C)C(O)C(C)(C)C5CCC43C)C12 | 4169.2 | Semi standard non polar | 33892256 | Ceanothic acid,3TBDMS,isomer #1 | C=C(C)C1CCC2(C(=O)O[Si](C)(C)C(C)(C)C)CCC3(C)C(CCC4C5(C)C(C(=O)O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)C(C)(C)C5CCC43C)C12 | 4278.5 | Semi 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 - Ceanothic acid GC-MS (Non-derivatized) - 70eV, Positive | splash10-0aba-1019800000-c12c0dea68a1d7035c11 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Ceanothic acid GC-MS (2 TMS) - 70eV, Positive | splash10-014i-3003339000-0e4e4bfd18d972cdf1c3 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Ceanothic 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 - Ceanothic acid 10V, Positive-QTOF | splash10-014i-0000900000-5c04991c4127e9876050 | 2015-04-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ceanothic acid 20V, Positive-QTOF | splash10-0g4i-0001900000-c0d381ac307d0ac8e00b | 2015-04-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ceanothic acid 40V, Positive-QTOF | splash10-00dj-1249800000-072983c020c5477869e2 | 2015-04-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ceanothic acid 10V, Positive-QTOF | splash10-014i-0000900000-5c04991c4127e9876050 | 2015-04-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ceanothic acid 20V, Positive-QTOF | splash10-0g4i-0001900000-c0d381ac307d0ac8e00b | 2015-04-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ceanothic acid 40V, Positive-QTOF | splash10-00dj-1249800000-072983c020c5477869e2 | 2015-04-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ceanothic acid 10V, Negative-QTOF | splash10-000l-0000900000-9b58069eae3d73168a6c | 2015-04-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ceanothic acid 20V, Negative-QTOF | splash10-006y-0002900000-f572051192e4d77ac660 | 2015-04-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ceanothic acid 40V, Negative-QTOF | splash10-002e-1004900000-ba5e96d6e8d809afec58 | 2015-04-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ceanothic acid 10V, Negative-QTOF | splash10-000l-0000900000-9b58069eae3d73168a6c | 2015-04-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ceanothic acid 20V, Negative-QTOF | splash10-006y-0002900000-f572051192e4d77ac660 | 2015-04-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ceanothic acid 40V, Negative-QTOF | splash10-002e-1004900000-ba5e96d6e8d809afec58 | 2015-04-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ceanothic acid 10V, Positive-QTOF | splash10-000i-0000900000-969948ace46e404ab274 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ceanothic acid 20V, Positive-QTOF | splash10-0fyc-0014900000-f9943dfa3f1d0e20e0a2 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ceanothic acid 40V, Positive-QTOF | splash10-0fzl-4953000000-16d6f3a4202ac2b76054 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ceanothic acid 10V, Negative-QTOF | splash10-000l-0000900000-ce71c9ad1039efecd901 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ceanothic acid 20V, Negative-QTOF | splash10-000f-0001900000-a37233c710d11f12b9a8 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ceanothic acid 40V, Negative-QTOF | splash10-000m-0002900000-441719e907bc448617ea | 2021-09-22 | Wishart Lab | View Spectrum |
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