Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2013-05-09 20:58:00 UTC |
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Update Date | 2022-03-07 03:17:39 UTC |
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HMDB ID | HMDB0060142 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | 4-Methylzymosterol intermediate 2 |
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Description | 4-Methylzymosterol intermediate 2 belongs to the class of organic compounds known as cholesterols and derivatives. Cholesterols and derivatives are compounds containing a 3-hydroxylated cholestane core. 4-Methylzymosterol intermediate 2 is an extremely weak basic (essentially neutral) compound (based on its pKa). |
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Structure | C[C@H](CCC=C(C)C)[C@H]1CC[C@@H]2C3=C(CC[C@]12C)[C@@]1(C)CCC(=O)[C@H](C)[C@H]1CC3 InChI=1S/C28H44O/c1-18(2)8-7-9-19(3)22-12-13-24-21-10-11-23-20(4)26(29)15-17-28(23,6)25(21)14-16-27(22,24)5/h8,19-20,22-24H,7,9-17H2,1-6H3/t19-,20-,22-,23-,24-,27-,28+/m1/s1 |
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Synonyms | Value | Source |
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4-Methylzymosterol intermediic acid 2 | Generator |
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Chemical Formula | C28H44O |
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Average Molecular Weight | 396.6484 |
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Monoisotopic Molecular Weight | 396.33921603 |
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IUPAC Name | (2S,6R,7R,11S,14R,15R)-2,6,15-trimethyl-14-[(2R)-6-methylhept-5-en-2-yl]tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-1(10)-en-5-one |
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Traditional Name | (2S,6R,7R,11S,14R,15R)-2,6,15-trimethyl-14-[(2R)-6-methylhept-5-en-2-yl]tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-1(10)-en-5-one |
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CAS Registry Number | Not Available |
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SMILES | C[C@H](CCC=C(C)C)[C@H]1CC[C@@H]2C3=C(CC[C@]12C)[C@@]1(C)CCC(=O)[C@H](C)[C@H]1CC3 |
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InChI Identifier | InChI=1S/C28H44O/c1-18(2)8-7-9-19(3)22-12-13-24-21-10-11-23-20(4)26(29)15-17-28(23,6)25(21)14-16-27(22,24)5/h8,19-20,22-24H,7,9-17H2,1-6H3/t19-,20-,22-,23-,24-,27-,28+/m1/s1 |
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InChI Key | DBPZYKHQDWKORQ-QUKNFXNKSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as cholesterols and derivatives. Cholesterols and derivatives are compounds containing a 3-hydroxylated cholestane core. |
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Kingdom | Organic compounds |
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Super Class | Lipids and lipid-like molecules |
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Class | Steroids and steroid derivatives |
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Sub Class | Cholestane steroids |
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Direct Parent | Cholesterols and derivatives |
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Alternative Parents | |
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Substituents | - Cholesterol-skeleton
- 3-oxo-5-beta-steroid
- Oxosteroid
- 3-oxosteroid
- Cyclic ketone
- Ketone
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen 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 | Not Available |
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Role | Not Available |
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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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4-Methylzymosterol intermediate 2,1TMS,isomer #1 | CC(C)=CCC[C@@H](C)[C@H]1CC[C@@H]2C3=C(CC[C@@]21C)[C@@]1(C)CCC(O[Si](C)(C)C)=C(C)[C@H]1CC3 | 3260.6 | Semi standard non polar | 33892256 | 4-Methylzymosterol intermediate 2,1TMS,isomer #1 | CC(C)=CCC[C@@H](C)[C@H]1CC[C@@H]2C3=C(CC[C@@]21C)[C@@]1(C)CCC(O[Si](C)(C)C)=C(C)[C@H]1CC3 | 3182.6 | Standard non polar | 33892256 | 4-Methylzymosterol intermediate 2,1TMS,isomer #1 | CC(C)=CCC[C@@H](C)[C@H]1CC[C@@H]2C3=C(CC[C@@]21C)[C@@]1(C)CCC(O[Si](C)(C)C)=C(C)[C@H]1CC3 | 3475.0 | Standard polar | 33892256 | 4-Methylzymosterol intermediate 2,1TMS,isomer #2 | CC(C)=CCC[C@@H](C)[C@H]1CC[C@@H]2C3=C(CC[C@@]21C)[C@@]1(C)CC=C(O[Si](C)(C)C)[C@H](C)[C@H]1CC3 | 3195.8 | Semi standard non polar | 33892256 | 4-Methylzymosterol intermediate 2,1TMS,isomer #2 | CC(C)=CCC[C@@H](C)[C@H]1CC[C@@H]2C3=C(CC[C@@]21C)[C@@]1(C)CC=C(O[Si](C)(C)C)[C@H](C)[C@H]1CC3 | 3106.0 | Standard non polar | 33892256 | 4-Methylzymosterol intermediate 2,1TMS,isomer #2 | CC(C)=CCC[C@@H](C)[C@H]1CC[C@@H]2C3=C(CC[C@@]21C)[C@@]1(C)CC=C(O[Si](C)(C)C)[C@H](C)[C@H]1CC3 | 3473.1 | Standard polar | 33892256 | 4-Methylzymosterol intermediate 2,1TBDMS,isomer #1 | CC(C)=CCC[C@@H](C)[C@H]1CC[C@@H]2C3=C(CC[C@@]21C)[C@@]1(C)CCC(O[Si](C)(C)C(C)(C)C)=C(C)[C@H]1CC3 | 3490.2 | Semi standard non polar | 33892256 | 4-Methylzymosterol intermediate 2,1TBDMS,isomer #1 | CC(C)=CCC[C@@H](C)[C@H]1CC[C@@H]2C3=C(CC[C@@]21C)[C@@]1(C)CCC(O[Si](C)(C)C(C)(C)C)=C(C)[C@H]1CC3 | 3410.5 | Standard non polar | 33892256 | 4-Methylzymosterol intermediate 2,1TBDMS,isomer #1 | CC(C)=CCC[C@@H](C)[C@H]1CC[C@@H]2C3=C(CC[C@@]21C)[C@@]1(C)CCC(O[Si](C)(C)C(C)(C)C)=C(C)[C@H]1CC3 | 3600.5 | Standard polar | 33892256 | 4-Methylzymosterol intermediate 2,1TBDMS,isomer #2 | CC(C)=CCC[C@@H](C)[C@H]1CC[C@@H]2C3=C(CC[C@@]21C)[C@@]1(C)CC=C(O[Si](C)(C)C(C)(C)C)[C@H](C)[C@H]1CC3 | 3445.7 | Semi standard non polar | 33892256 | 4-Methylzymosterol intermediate 2,1TBDMS,isomer #2 | CC(C)=CCC[C@@H](C)[C@H]1CC[C@@H]2C3=C(CC[C@@]21C)[C@@]1(C)CC=C(O[Si](C)(C)C(C)(C)C)[C@H](C)[C@H]1CC3 | 3256.7 | Standard non polar | 33892256 | 4-Methylzymosterol intermediate 2,1TBDMS,isomer #2 | CC(C)=CCC[C@@H](C)[C@H]1CC[C@@H]2C3=C(CC[C@@]21C)[C@@]1(C)CC=C(O[Si](C)(C)C(C)(C)C)[C@H](C)[C@H]1CC3 | 3595.9 | Standard 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 - 4-Methylzymosterol intermediate 2 GC-MS (Non-derivatized) - 70eV, Positive | splash10-02au-2019000000-5173500b11e18ce35b3b | 2017-09-20 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 4-Methylzymosterol intermediate 2 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 - 4-Methylzymosterol intermediate 2 10V, Positive-QTOF | splash10-0002-0009000000-1225e33fc8dbc85e29fd | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Methylzymosterol intermediate 2 20V, Positive-QTOF | splash10-0174-2009000000-71b5c36c965fb209ee16 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Methylzymosterol intermediate 2 40V, Positive-QTOF | splash10-0ap0-2119000000-e1899d14bd1d0142d0f1 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Methylzymosterol intermediate 2 10V, Negative-QTOF | splash10-0002-0009000000-133fa32ff7ba267c45fd | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Methylzymosterol intermediate 2 20V, Negative-QTOF | splash10-0002-0009000000-61f0749dd8a63d07401e | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Methylzymosterol intermediate 2 40V, Negative-QTOF | splash10-02di-3009000000-3b2e5d918411006b6e76 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Methylzymosterol intermediate 2 10V, Positive-QTOF | splash10-002b-0019000000-ac17048ab5dbf2285806 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Methylzymosterol intermediate 2 20V, Positive-QTOF | splash10-0ap0-3259000000-e97d8860c45e22b2a89d | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Methylzymosterol intermediate 2 40V, Positive-QTOF | splash10-0a4i-6951000000-99c4649de525703330a7 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Methylzymosterol intermediate 2 10V, Negative-QTOF | splash10-0002-0009000000-2f6aa9af0bd8878fb6c6 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Methylzymosterol intermediate 2 20V, Negative-QTOF | splash10-0002-0009000000-2f6aa9af0bd8878fb6c6 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Methylzymosterol intermediate 2 40V, Negative-QTOF | splash10-0007-0009000000-3e9131f464f27a3024a5 | 2021-10-12 | Wishart Lab | View Spectrum |
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- 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 ]
- Dietschy JM, Turley SD: Thematic review series: brain Lipids. Cholesterol metabolism in the central nervous system during early development and in the mature animal. J Lipid Res. 2004 Aug;45(8):1375-97. [PubMed:15254070 ]
- O'Byrne SM, Blaner WS: Retinol and retinyl esters: biochemistry and physiology. J Lipid Res. 2013 Jul;54(7):1731-43. doi: 10.1194/jlr.R037648. Epub 2013 Apr 26. [PubMed:23625372 ]
- Gunstone, Frank D., John L. Harwood, and Albert J. Dijkstra (2007). The lipid handbook with CD-ROM. CRC Press.
- Linda T. Welson (2006). Triglycerides and Cholesterol Research. Nova Science Publishers Inc..
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