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 20:41:33 UTC |
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Update Date | 2022-03-07 02:54:35 UTC |
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HMDB ID | HMDB0035684 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | Deacetylnomilin |
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Description | Deacetylnomilin, also known as isolimonin, belongs to the class of organic compounds known as limonoids. These are highly oxygenated, modified terpenoids with a prototypical structure either containing or derived from a precursor with a 4,4,8-trimethyl-17-furanylsteroid skeleton. All naturally occurring citrus limonoids contain a furan ring attached to the D-ring, at C-17, as well as oxygen containing functional groups at C-3, C-4, C-7, C-16 and C-17. Deacetylnomilin is an extremely weak basic (essentially neutral) compound (based on its pKa). |
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Structure | CC12CCC3C4(C)C(CC(=O)C3(C)C11OC1C(=O)OC2C1=COC=C1)C(C)(C)OC(=O)CC4O InChI=1S/C26H32O8/c1-22(2)15-10-17(28)25(5)14(24(15,4)16(27)11-18(29)33-22)6-8-23(3)19(13-7-9-31-12-13)32-21(30)20-26(23,25)34-20/h7,9,12,14-16,19-20,27H,6,8,10-11H2,1-5H3 |
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Synonyms | Value | Source |
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Isolimonin | HMDB |
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Chemical Formula | C26H32O8 |
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Average Molecular Weight | 472.5275 |
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Monoisotopic Molecular Weight | 472.209718 |
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IUPAC Name | 7-(furan-3-yl)-13-hydroxy-1,8,12,17,17-pentamethyl-3,6,16-trioxapentacyclo[9.9.0.0²,⁴.0²,⁸.0¹²,¹⁸]icosane-5,15,20-trione |
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Traditional Name | 7-(furan-3-yl)-13-hydroxy-1,8,12,17,17-pentamethyl-3,6,16-trioxapentacyclo[9.9.0.0²,⁴.0²,⁸.0¹²,¹⁸]icosane-5,15,20-trione |
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CAS Registry Number | 3264-90-2 |
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SMILES | CC12CCC3C4(C)C(CC(=O)C3(C)C11OC1C(=O)OC2C1=COC=C1)C(C)(C)OC(=O)CC4O |
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InChI Identifier | InChI=1S/C26H32O8/c1-22(2)15-10-17(28)25(5)14(24(15,4)16(27)11-18(29)33-22)6-8-23(3)19(13-7-9-31-12-13)32-21(30)20-26(23,25)34-20/h7,9,12,14-16,19-20,27H,6,8,10-11H2,1-5H3 |
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InChI Key | HWAJASVMTDEFJN-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as limonoids. These are highly oxygenated, modified terpenoids with a prototypical structure either containing or derived from a precursor with a 4,4,8-trimethyl-17-furanylsteroid skeleton. All naturally occurring citrus limonoids contain a furan ring attached to the D-ring, at C-17, as well as oxygen containing functional groups at C-3, C-4, C-7, C-16 and C-17. |
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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 | Limonoids |
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Alternative Parents | |
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Substituents | - Limonoid skeleton
- Naphthopyran
- Naphthalene
- Caprolactone
- 1,4-dioxepane
- Delta valerolactone
- Dioxepane
- Delta_valerolactone
- Oxepane
- Oxane
- Pyran
- Dicarboxylic acid or derivatives
- Heteroaromatic compound
- Furan
- Secondary alcohol
- Carboxylic acid ester
- Lactone
- Ketone
- Oxacycle
- Organoheterocyclic compound
- Carboxylic acid derivative
- Dialkyl ether
- Oxirane
- Ether
- Organic oxide
- Alcohol
- Hydrocarbon derivative
- Organic oxygen compound
- Carbonyl group
- Organooxygen compound
- Aromatic heteropolycyclic compound
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Molecular Framework | Aromatic heteropolycyclic 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 | 263 - 265 °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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Deacetylnomilin,1TMS,isomer #1 | CC1(C)OC(=O)CC(O[Si](C)(C)C)C2(C)C1CC(=O)C1(C)C2CCC2(C)C(C3=COC=C3)OC(=O)C3OC321 | 3632.6 | Semi standard non polar | 33892256 | Deacetylnomilin,1TMS,isomer #2 | CC1(C)OC(=O)CC(O)C2(C)C1C=C(O[Si](C)(C)C)C1(C)C2CCC2(C)C(C3=COC=C3)OC(=O)C3OC321 | 3615.4 | Semi standard non polar | 33892256 | Deacetylnomilin,2TMS,isomer #1 | CC1(C)OC(=O)CC(O[Si](C)(C)C)C2(C)C1C=C(O[Si](C)(C)C)C1(C)C2CCC2(C)C(C3=COC=C3)OC(=O)C3OC321 | 3551.1 | Semi standard non polar | 33892256 | Deacetylnomilin,2TMS,isomer #1 | CC1(C)OC(=O)CC(O[Si](C)(C)C)C2(C)C1C=C(O[Si](C)(C)C)C1(C)C2CCC2(C)C(C3=COC=C3)OC(=O)C3OC321 | 3285.2 | Standard non polar | 33892256 | Deacetylnomilin,1TBDMS,isomer #1 | CC1(C)OC(=O)CC(O[Si](C)(C)C(C)(C)C)C2(C)C1CC(=O)C1(C)C2CCC2(C)C(C3=COC=C3)OC(=O)C3OC321 | 3876.8 | Semi standard non polar | 33892256 | Deacetylnomilin,1TBDMS,isomer #2 | CC1(C)OC(=O)CC(O)C2(C)C1C=C(O[Si](C)(C)C(C)(C)C)C1(C)C2CCC2(C)C(C3=COC=C3)OC(=O)C3OC321 | 3866.4 | Semi standard non polar | 33892256 | Deacetylnomilin,2TBDMS,isomer #1 | CC1(C)OC(=O)CC(O[Si](C)(C)C(C)(C)C)C2(C)C1C=C(O[Si](C)(C)C(C)(C)C)C1(C)C2CCC2(C)C(C3=COC=C3)OC(=O)C3OC321 | 3999.0 | Semi standard non polar | 33892256 | Deacetylnomilin,2TBDMS,isomer #1 | CC1(C)OC(=O)CC(O[Si](C)(C)C(C)(C)C)C2(C)C1C=C(O[Si](C)(C)C(C)(C)C)C1(C)C2CCC2(C)C(C3=COC=C3)OC(=O)C3OC321 | 3733.9 | 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 - Deacetylnomilin GC-MS (Non-derivatized) - 70eV, Positive | splash10-01si-2259800000-a4d140cdff7bea3a3998 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Deacetylnomilin GC-MS (1 TMS) - 70eV, Positive | splash10-003r-7064490000-0939502d59b9f57a162d | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Deacetylnomilin 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 - Deacetylnomilin 10V, Positive-QTOF | splash10-0ab9-0001900000-ac2fd55de38221c65f6b | 2016-06-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Deacetylnomilin 20V, Positive-QTOF | splash10-0a4u-0025900000-3428d6398664c9707925 | 2016-06-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Deacetylnomilin 40V, Positive-QTOF | splash10-00kb-9416000000-5b63ee7c0bd320d2261e | 2016-06-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Deacetylnomilin 10V, Negative-QTOF | splash10-00b9-0001900000-7c933e17bd71d8b72217 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Deacetylnomilin 20V, Negative-QTOF | splash10-0umj-1006900000-28026242e599d86106f5 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Deacetylnomilin 40V, Negative-QTOF | splash10-0a4m-9107200000-389a14bbe7886e74cb64 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Deacetylnomilin 10V, Positive-QTOF | splash10-00di-0000900000-6e029cb28edf4d9b8aa3 | 2021-09-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Deacetylnomilin 20V, Positive-QTOF | splash10-00di-0141900000-968227572d16a11da18f | 2021-09-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Deacetylnomilin 40V, Positive-QTOF | splash10-000i-2921200000-cd914e3f6b6a42b6f420 | 2021-09-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Deacetylnomilin 10V, Negative-QTOF | splash10-00di-0000900000-6092626f870c8a12f250 | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Deacetylnomilin 20V, Negative-QTOF | splash10-00di-0000900000-c9163d595834a7b09573 | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Deacetylnomilin 40V, Negative-QTOF | splash10-0006-4013900000-8418108a5da482d487cc | 2021-09-25 | Wishart Lab | View Spectrum |
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