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 17:42:50 UTC |
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Update Date | 2022-03-07 02:52:57 UTC |
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HMDB ID | HMDB0031393 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | Squamocin B |
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Description | Squamocin B belongs to the class of organic compounds known as annonaceous acetogenins. These are waxy derivatives of fatty acids (usually C32 or C34), containing a terminal carboxylic acid combined with a 2-propanol unit at the C-2 position to form a methyl- substituted alpha,beta-unsaturated-gamma-lactone. One of their interesting structural features is a single, adjacent, or nonadjacent tetrahydrofuran (THF) or tetrahydropyran (THP) system with one or two flanking hydroxyl group(s) at the center of a long hydrocarbon chain. Based on a literature review a small amount of articles have been published on Squamocin B. |
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Structure | CCCCCCC(O)CCCC(O)C1CCC(O1)C1CCC(O1)C(O)CCCCCCCCCCC1=CC(C)OC1=O InChI=1S/C35H62O7/c1-3-4-5-13-17-28(36)18-15-20-30(38)32-22-24-34(42-32)33-23-21-31(41-33)29(37)19-14-11-9-7-6-8-10-12-16-27-25-26(2)40-35(27)39/h25-26,28-34,36-38H,3-24H2,1-2H3 |
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Synonyms | Value | Source |
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2,3-Bis(4-(2-(diethylamino)ethoxy)phenyl)acrylonitrile | HMDB |
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Chemical Formula | C35H62O7 |
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Average Molecular Weight | 594.8626 |
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Monoisotopic Molecular Weight | 594.449554338 |
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IUPAC Name | 3-(11-{5-[5-(1,5-dihydroxyundecyl)oxolan-2-yl]oxolan-2-yl}-11-hydroxyundecyl)-5-methyl-2,5-dihydrofuran-2-one |
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Traditional Name | 3-(11-{5-[5-(1,5-dihydroxyundecyl)oxolan-2-yl]oxolan-2-yl}-11-hydroxyundecyl)-5-methyl-5H-furan-2-one |
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CAS Registry Number | 159934-23-3 |
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SMILES | CCCCCCC(O)CCCC(O)C1CCC(O1)C1CCC(O1)C(O)CCCCCCCCCCC1=CC(C)OC1=O |
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InChI Identifier | InChI=1S/C35H62O7/c1-3-4-5-13-17-28(36)18-15-20-30(38)32-22-24-34(42-32)33-23-21-31(41-33)29(37)19-14-11-9-7-6-8-10-12-16-27-25-26(2)40-35(27)39/h25-26,28-34,36-38H,3-24H2,1-2H3 |
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InChI Key | XJTBKNFACRAPEK-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as annonaceous acetogenins. These are waxy derivatives of fatty acids (usually C32 or C34), containing a terminal carboxylic acid combined with a 2-propanol unit at the C-2 position to form a methyl- substituted alpha,beta-unsaturated-gamma-lactone. One of their interesting structural features is a single, adjacent, or nonadjacent tetrahydrofuran (THF) or tetrahydropyran (THP) system with one or two flanking hydroxyl group(s) at the center of a long hydrocarbon chain. |
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Kingdom | Organic compounds |
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Super Class | Lipids and lipid-like molecules |
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Class | Fatty Acyls |
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Sub Class | Fatty alcohols |
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Direct Parent | Annonaceous acetogenins |
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Alternative Parents | |
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Substituents | - Annonaceae acetogenin skeleton
- Long chain fatty alcohol
- 2-furanone
- Dihydrofuran
- Tetrahydrofuran
- Enoate ester
- Alpha,beta-unsaturated carboxylic ester
- Secondary alcohol
- Lactone
- Carboxylic acid ester
- Monocarboxylic acid or derivatives
- Ether
- Dialkyl ether
- Carboxylic acid derivative
- Organoheterocyclic compound
- Oxacycle
- Organooxygen compound
- Hydrocarbon derivative
- Alcohol
- Carbonyl group
- Organic oxygen compound
- Organic oxide
- Aliphatic heteromonocyclic compound
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Molecular Framework | Aliphatic heteromonocyclic 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 | 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 IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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Squamocin B,1TMS,isomer #1 | CCCCCCC(CCCC(O)C1CCC(C2CCC(C(O)CCCCCCCCCCC3=CC(C)OC3=O)O2)O1)O[Si](C)(C)C | 4590.3 | Semi standard non polar | 33892256 | Squamocin B,1TMS,isomer #2 | CCCCCCC(O)CCCC(O[Si](C)(C)C)C1CCC(C2CCC(C(O)CCCCCCCCCCC3=CC(C)OC3=O)O2)O1 | 4568.0 | Semi standard non polar | 33892256 | Squamocin B,1TMS,isomer #3 | CCCCCCC(O)CCCC(O)C1CCC(C2CCC(C(CCCCCCCCCCC3=CC(C)OC3=O)O[Si](C)(C)C)O2)O1 | 4559.8 | Semi standard non polar | 33892256 | Squamocin B,2TMS,isomer #1 | CCCCCCC(CCCC(O[Si](C)(C)C)C1CCC(C2CCC(C(O)CCCCCCCCCCC3=CC(C)OC3=O)O2)O1)O[Si](C)(C)C | 4521.2 | Semi standard non polar | 33892256 | Squamocin B,2TMS,isomer #2 | CCCCCCC(CCCC(O)C1CCC(C2CCC(C(CCCCCCCCCCC3=CC(C)OC3=O)O[Si](C)(C)C)O2)O1)O[Si](C)(C)C | 4523.1 | Semi standard non polar | 33892256 | Squamocin B,2TMS,isomer #3 | CCCCCCC(O)CCCC(O[Si](C)(C)C)C1CCC(C2CCC(C(CCCCCCCCCCC3=CC(C)OC3=O)O[Si](C)(C)C)O2)O1 | 4527.2 | Semi standard non polar | 33892256 | Squamocin B,3TMS,isomer #1 | CCCCCCC(CCCC(O[Si](C)(C)C)C1CCC(C2CCC(C(CCCCCCCCCCC3=CC(C)OC3=O)O[Si](C)(C)C)O2)O1)O[Si](C)(C)C | 4475.0 | Semi standard non polar | 33892256 | Squamocin B,1TBDMS,isomer #1 | CCCCCCC(CCCC(O)C1CCC(C2CCC(C(O)CCCCCCCCCCC3=CC(C)OC3=O)O2)O1)O[Si](C)(C)C(C)(C)C | 4803.7 | Semi standard non polar | 33892256 | Squamocin B,1TBDMS,isomer #2 | CCCCCCC(O)CCCC(O[Si](C)(C)C(C)(C)C)C1CCC(C2CCC(C(O)CCCCCCCCCCC3=CC(C)OC3=O)O2)O1 | 4783.5 | Semi standard non polar | 33892256 | Squamocin B,1TBDMS,isomer #3 | CCCCCCC(O)CCCC(O)C1CCC(C2CCC(C(CCCCCCCCCCC3=CC(C)OC3=O)O[Si](C)(C)C(C)(C)C)O2)O1 | 4776.1 | Semi standard non polar | 33892256 | Squamocin B,2TBDMS,isomer #1 | CCCCCCC(CCCC(O[Si](C)(C)C(C)(C)C)C1CCC(C2CCC(C(O)CCCCCCCCCCC3=CC(C)OC3=O)O2)O1)O[Si](C)(C)C(C)(C)C | 4953.4 | Semi standard non polar | 33892256 | Squamocin B,2TBDMS,isomer #2 | CCCCCCC(CCCC(O)C1CCC(C2CCC(C(CCCCCCCCCCC3=CC(C)OC3=O)O[Si](C)(C)C(C)(C)C)O2)O1)O[Si](C)(C)C(C)(C)C | 4954.1 | Semi standard non polar | 33892256 | Squamocin B,2TBDMS,isomer #3 | CCCCCCC(O)CCCC(O[Si](C)(C)C(C)(C)C)C1CCC(C2CCC(C(CCCCCCCCCCC3=CC(C)OC3=O)O[Si](C)(C)C(C)(C)C)O2)O1 | 4965.3 | 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 - Squamocin B GC-MS (Non-derivatized) - 70eV, Positive | splash10-0a70-0987760000-a56224e6297dbc4f56be | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Squamocin B GC-MS (1 TMS) - 70eV, Positive | splash10-0bwi-1339333000-1998ec10806baba76fa8 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Squamocin B GC-MS ("Squamocin B,1TMS,#1" TMS) - 70eV, Positive | Not Available | 2021-10-14 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Squamocin B GC-MS (TMS_1_2) - 70eV, Positive | Not Available | 2021-10-16 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Squamocin B GC-MS (TMS_1_3) - 70eV, Positive | Not Available | 2021-10-16 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Squamocin B GC-MS (TMS_2_1) - 70eV, Positive | Not Available | 2021-10-16 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Squamocin B GC-MS (TMS_2_2) - 70eV, Positive | Not Available | 2021-10-16 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Squamocin B GC-MS (TMS_2_3) - 70eV, Positive | Not Available | 2021-10-16 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Squamocin B GC-MS (TMS_3_1) - 70eV, Positive | Not Available | 2021-10-16 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Squamocin B GC-MS (TBDMS_1_1) - 70eV, Positive | Not Available | 2021-10-16 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Squamocin B GC-MS (TBDMS_1_2) - 70eV, Positive | Not Available | 2021-10-16 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Squamocin B GC-MS (TBDMS_1_3) - 70eV, Positive | Not Available | 2021-10-16 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Squamocin B GC-MS (TBDMS_2_1) - 70eV, Positive | Not Available | 2021-10-16 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Squamocin B GC-MS (TBDMS_2_2) - 70eV, Positive | Not Available | 2021-10-16 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Squamocin B GC-MS (TBDMS_2_3) - 70eV, Positive | Not Available | 2021-10-16 | 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 - Squamocin B 10V, Positive-QTOF | splash10-004j-0011090000-cd76b7c523fe0b9a7e51 | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Squamocin B 20V, Positive-QTOF | splash10-0553-5971460000-30357bd8d266bac2cc27 | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Squamocin B 40V, Positive-QTOF | splash10-00ku-9764300000-8e5a8a4fe64f2efef9d9 | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Squamocin B 10V, Negative-QTOF | splash10-0006-0000090000-87b322dc0d4fb64135ba | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Squamocin B 20V, Negative-QTOF | splash10-004m-1323190000-7793054d73ba267a5eef | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Squamocin B 40V, Negative-QTOF | splash10-054k-2397030000-187083d7e9bcc38b8172 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Squamocin B 10V, Positive-QTOF | splash10-056r-0000190000-b99f7d0608bfff450b2e | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Squamocin B 20V, Positive-QTOF | splash10-002b-0000190000-5d4dfc9810a0565a7598 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Squamocin B 40V, Positive-QTOF | splash10-052g-9401010000-ff071ffadca30b4f9d07 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Squamocin B 10V, Negative-QTOF | splash10-0006-0000090000-18fb92275ed81eaad6fa | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Squamocin B 20V, Negative-QTOF | splash10-0006-2021290000-55ce23395a6f2bdc24a2 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Squamocin B 40V, Negative-QTOF | splash10-0ap0-7439750000-4eabf09a555e5ae16da4 | 2021-09-22 | Wishart Lab | View Spectrum |
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General References | - Simons K, Toomre D: Lipid rafts and signal transduction. Nat Rev Mol Cell Biol. 2000 Oct;1(1):31-9. [PubMed:11413487 ]
- Watson AD: Thematic review series: systems biology approaches to metabolic and cardiovascular disorders. Lipidomics: a global approach to lipid analysis in biological systems. J Lipid Res. 2006 Oct;47(10):2101-11. Epub 2006 Aug 10. [PubMed:16902246 ]
- Sethi JK, Vidal-Puig AJ: Thematic review series: adipocyte biology. Adipose tissue function and plasticity orchestrate nutritional adaptation. J Lipid Res. 2007 Jun;48(6):1253-62. Epub 2007 Mar 20. [PubMed:17374880 ]
- Lingwood D, Simons K: Lipid rafts as a membrane-organizing principle. Science. 2010 Jan 1;327(5961):46-50. doi: 10.1126/science.1174621. [PubMed:20044567 ]
- (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .
- Gunstone, Frank D., John L. Harwood, and Albert J. Dijkstra (2007). The lipid handbook with CD-ROM. CRC Press.
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