Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2021-09-23 19:37:05 UTC |
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Update Date | 2021-09-23 19:37:05 UTC |
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HMDB ID | HMDB0302673 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | (24Z)-Ethylidenelathosterol |
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Description | (24z)-ethylidenelathosterol belongs to stigmastanes and derivatives class of compounds. Those are sterol lipids with a structure based on the stigmastane skeleton, which consists of a cholestane moiety bearing an ethyl group at the carbon atom C24 (24z)-ethylidenelathosterol is practically insoluble (in water) and an extremely weak acidic compound (based on its pKa). (24z)-ethylidenelathosterol can be found in sunflower, which makes (24z)-ethylidenelathosterol a potential biomarker for the consumption of this food product. |
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Structure | C\C=C(\CC[C@@H](C)C1CCC2C3=CC[C@@]4([H])C[C@@H](O)CC[C@]4(C)C3CC[C@]12C)C(C)C InChI=1S/C29H48O/c1-7-21(19(2)3)9-8-20(4)25-12-13-26-24-11-10-22-18-23(30)14-16-28(22,5)27(24)15-17-29(25,26)6/h7,11,19-20,22-23,25-27,30H,8-10,12-18H2,1-6H3/b21-7-/t20-,22+,23+,25?,26?,27?,28+,29-/m1/s1 |
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Synonyms | Not Available |
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Chemical Formula | C29H48O |
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Average Molecular Weight | 412.6908 |
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Monoisotopic Molecular Weight | 412.370516158 |
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IUPAC Name | (2S,5S,7S,15R)-2,15-dimethyl-14-[(2R,5Z)-5-(propan-2-yl)hept-5-en-2-yl]tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-9-en-5-ol |
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Traditional Name | (2S,5S,7S,15R)-14-[(2R,5Z)-5-isopropylhept-5-en-2-yl]-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-9-en-5-ol |
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CAS Registry Number | Not Available |
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SMILES | C\C=C(\CC[C@@H](C)C1CCC2C3=CC[C@@]4([H])C[C@@H](O)CC[C@]4(C)C3CC[C@]12C)C(C)C |
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InChI Identifier | InChI=1S/C29H48O/c1-7-21(19(2)3)9-8-20(4)25-12-13-26-24-11-10-22-18-23(30)14-16-28(22,5)27(24)15-17-29(25,26)6/h7,11,19-20,22-23,25-27,30H,8-10,12-18H2,1-6H3/b21-7-/t20-,22+,23+,25?,26?,27?,28+,29-/m1/s1 |
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InChI Key | MCWVPSBQQXUCTB-PNOHOJSCSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as stigmastanes and derivatives. These are sterol lipids with a structure based on the stigmastane skeleton, which consists of a cholestane moiety bearing an ethyl group at the carbon atom C24. |
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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 | Stigmastanes and derivatives |
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Direct Parent | Stigmastanes and derivatives |
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Alternative Parents | |
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Substituents | - Triterpenoid
- Stigmastane-skeleton
- 3-beta-hydroxysteroid
- Hydroxysteroid
- 3-hydroxysteroid
- 3-hydroxy-delta-7-steroid
- Delta-7-steroid
- Cyclic alcohol
- Secondary alcohol
- Organic oxygen compound
- Hydrocarbon derivative
- Organooxygen compound
- Alcohol
- 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 IndicesNot Available |
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| MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (24Z)-Ethylidenelathosterol 10V, Positive-QTOF | splash10-01ot-1029500000-45ff0eb2df08c7df752e | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (24Z)-Ethylidenelathosterol 20V, Positive-QTOF | splash10-0002-5259100000-c06db0458e7d10b53864 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (24Z)-Ethylidenelathosterol 40V, Positive-QTOF | splash10-0002-8193000000-c336481807521e5eb61c | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (24Z)-Ethylidenelathosterol 10V, Negative-QTOF | splash10-03di-0002900000-deb0e640600cab880577 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (24Z)-Ethylidenelathosterol 20V, Negative-QTOF | splash10-03di-0005900000-81cff700d3ed911177bd | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (24Z)-Ethylidenelathosterol 40V, Negative-QTOF | splash10-0002-2009000000-6ab638e744dcb194bcf2 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (24Z)-Ethylidenelathosterol 10V, Positive-QTOF | splash10-000i-0009000000-3942f5c8507514393ef0 | 2021-10-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (24Z)-Ethylidenelathosterol 20V, Positive-QTOF | splash10-0fsi-9034100000-2e833aa25fb75d8fba8b | 2021-10-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (24Z)-Ethylidenelathosterol 40V, Positive-QTOF | splash10-0a5a-9611000000-c7dadc7d2d7915f587ce | 2021-10-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (24Z)-Ethylidenelathosterol 10V, Negative-QTOF | splash10-03di-0000900000-363450e12a0ea926276e | 2021-10-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (24Z)-Ethylidenelathosterol 20V, Negative-QTOF | splash10-03di-0001900000-55872a70df6266ca0b5e | 2021-10-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (24Z)-Ethylidenelathosterol 40V, Negative-QTOF | splash10-08fu-0009600000-5d5998bf929916373458 | 2021-10-21 | Wishart Lab | View Spectrum |
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