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 17:34:25 UTC |
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Update Date | 2022-03-07 02:52:24 UTC |
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HMDB ID | HMDB0030048 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | Smilagenin |
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Description | Smilagenin, also known as isosarsapogenin or tigogenin, belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units. Thus, smilagenin is considered to be a sterol. Based on a literature review a significant number of articles have been published on Smilagenin. |
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Structure | [H][C@]12C[C@@]3([H])[C@]4([H])CC[C@]5([H])C[C@@H](O)CC[C@]5(C)[C@@]4([H])CC[C@]3(C)[C@@]1([H])[C@H](C)[C@@]1(CC[C@@H](C)CO1)O2 InChI=1S/C27H44O3/c1-16-7-12-27(29-15-16)17(2)24-23(30-27)14-22-20-6-5-18-13-19(28)8-10-25(18,3)21(20)9-11-26(22,24)4/h16-24,28H,5-15H2,1-4H3/t16-,17+,18-,19+,20-,21+,22+,23+,24+,25+,26+,27-/m1/s1 |
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Synonyms | Value | Source |
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Isosarsapogenin | ChEBI | (25R)-5beta-Spirostan-3beta-ol | Kegg | (25R)-5b-Spirostan-3b-ol | Generator | (25R)-5Β-spirostan-3β-ol | Generator | Epi-sarsasapogenin | MeSH | Epismilagenin | MeSH | Sarsaponin | MeSH | Sarsasapogenin | MeSH | Sarsasapogenin, (3beta,5alpha,25R)-isomer | MeSH | Sarsasapogenin, (3beta,5alpha,25S)-isomer | MeSH | Sarsasapogenin, (3beta,5beta)-isomer | MeSH | Sarsasapogenin, (3beta,5beta,25R)-isomer | MeSH | Sarsasapogenin, (3beta,5beta,25S)-isomer | MeSH | Tigogenin | MeSH | (25R)-Spirostan-3beta-ol | HMDB | 5beta -Spirostan-3beta (25R)--ol | HMDB | 5beta-Spirostan-3beta-ol, (25R)- (8ci) | HMDB | Isosarsasapogenin | HMDB | Spirostan-3-ol, (3beta,5beta,25R)- (9ci) | HMDB | Smilagenin | ChEBI |
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Chemical Formula | C27H44O3 |
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Average Molecular Weight | 416.6365 |
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Monoisotopic Molecular Weight | 416.329045274 |
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IUPAC Name | (1'R,2R,2'S,4'S,5R,7'S,8'R,9'S,12'S,13'S,16'S,18'R)-5,7',9',13'-tetramethyl-5'-oxaspiro[oxane-2,6'-pentacyclo[10.8.0.0²,⁹.0⁴,⁸.0¹³,¹⁸]icosane]-16'-ol |
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Traditional Name | smilagenin |
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CAS Registry Number | 126-18-1 |
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SMILES | [H][C@]12C[C@@]3([H])[C@]4([H])CC[C@]5([H])C[C@@H](O)CC[C@]5(C)[C@@]4([H])CC[C@]3(C)[C@@]1([H])[C@H](C)[C@@]1(CC[C@@H](C)CO1)O2 |
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InChI Identifier | InChI=1S/C27H44O3/c1-16-7-12-27(29-15-16)17(2)24-23(30-27)14-22-20-6-5-18-13-19(28)8-10-25(18,3)21(20)9-11-26(22,24)4/h16-24,28H,5-15H2,1-4H3/t16-,17+,18-,19+,20-,21+,22+,23+,24+,25+,26+,27-/m1/s1 |
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InChI Key | GMBQZIIUCVWOCD-UQHLGXRBSA-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
- Spirostane skeleton
- 3-hydroxysteroid
- Hydroxysteroid
- 3-beta-hydroxysteroid
- Steroid
- Ketal
- Oxane
- Tetrahydrofuran
- Cyclic alcohol
- Secondary alcohol
- Acetal
- Organoheterocyclic compound
- Oxacycle
- Alcohol
- Organic oxygen compound
- Organooxygen compound
- Hydrocarbon derivative
- Aliphatic heteropolycyclic compound
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Molecular Framework | Aliphatic heteropolycyclic 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 | 185 °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 IndicesUnderivatizedDerivatized |
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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 - Smilagenin GC-MS (Non-derivatized) - 70eV, Positive | splash10-0pbi-2129100000-ce00917c9402bf19f2cb | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Smilagenin GC-MS (1 TMS) - 70eV, Positive | splash10-05fr-5206900000-6994401f8cd0564b077a | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Smilagenin GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Smilagenin 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 - Smilagenin 10V, Positive-QTOF | splash10-014j-5039500000-2dc535b5234668294429 | 2016-08-02 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Smilagenin 20V, Positive-QTOF | splash10-0avi-5094100000-73cb8de52ed2c81a6008 | 2016-08-02 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Smilagenin 40V, Positive-QTOF | splash10-0pvi-9055000000-cd920b055b8c4a5478c0 | 2016-08-02 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Smilagenin 10V, Negative-QTOF | splash10-014i-5003900000-c46f2a81526a3824ec01 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Smilagenin 20V, Negative-QTOF | splash10-014j-2019200000-3a3da9fcf5a22a3b2993 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Smilagenin 40V, Negative-QTOF | splash10-0gb9-9025000000-662616db765aefc27d75 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Smilagenin 10V, Negative-QTOF | splash10-014i-0000900000-67ea14fb7a26b9b2d929 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Smilagenin 20V, Negative-QTOF | splash10-014i-0001900000-ff4f5d155a47a38a5c07 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Smilagenin 40V, Negative-QTOF | splash10-02ta-0229700000-519f15705a81d147ae88 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Smilagenin 10V, Positive-QTOF | splash10-014i-0043900000-2b302fdea4f63c5306c1 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Smilagenin 20V, Positive-QTOF | splash10-0ar0-1193300000-17ee1df0d3203669d2c3 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Smilagenin 40V, Positive-QTOF | splash10-00b9-2590000000-9a82cac1ff37947e3a4a | 2021-09-22 | Wishart Lab | View Spectrum |
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