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 20:07:58 UTC |
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Update Date | 2022-03-07 02:54:24 UTC |
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HMDB ID | HMDB0035184 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | Semilicoisoflavone B |
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Description | Semilicoisoflavone B belongs to the class of organic compounds known as pyranoisoflavonoids. These are isoflavonoids that contain a pyran ring fused to either of the A, B, or C ring of the isoflavonoid skeleton. Thus, semilicoisoflavone b is considered to be a flavonoid. Semilicoisoflavone B has been detected, but not quantified in, root vegetables. This could make semilicoisoflavone b a potential biomarker for the consumption of these foods. Semilicoisoflavone B is a secondary metabolite. Secondary metabolites are metabolically or physiologically non-essential metabolites that may serve a role as defense or signalling molecules. In some cases they are simply molecules that arise from the incomplete metabolism of other secondary metabolites. Based on a literature review a significant number of articles have been published on Semilicoisoflavone B. |
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Structure | CC1(C)OC2=C(O)C=C(C=C2C=C1)C1=COC2=CC(O)=CC(O)=C2C1=O InChI=1S/C20H16O6/c1-20(2)4-3-10-5-11(6-15(23)19(10)26-20)13-9-25-16-8-12(21)7-14(22)17(16)18(13)24/h3-9,21-23H,1-2H3 |
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Synonyms | Value | Source |
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5,7,8'-Trihydroxy-2',2'-dimethyl-2'H-(3,6')bi(1-benzopyranyl)-4-one | ChEBI | 5,7-Dihydroxy-3-(8-hydroxy-2,2-dimethyl-2H-1-benzopyran-6-yl)-4H-1-benzopyran-4-one | ChEBI | 5,7-Dihydroxy-3-(8-hydroxy-2,2-dimethyl-2H-1-benzopyran-6-yl)-4H-1-benzopyran-4-one, 9ci | HMDB |
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Chemical Formula | C20H16O6 |
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Average Molecular Weight | 352.3374 |
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Monoisotopic Molecular Weight | 352.094688244 |
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IUPAC Name | 5,7-dihydroxy-3-(8-hydroxy-2,2-dimethyl-2H-chromen-6-yl)-4H-chromen-4-one |
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Traditional Name | semilicoisoflavone B |
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CAS Registry Number | 129280-33-7 |
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SMILES | CC1(C)OC2=C(O)C=C(C=C2C=C1)C1=COC2=CC(O)=CC(O)=C2C1=O |
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InChI Identifier | InChI=1S/C20H16O6/c1-20(2)4-3-10-5-11(6-15(23)19(10)26-20)13-9-25-16-8-12(21)7-14(22)17(16)18(13)24/h3-9,21-23H,1-2H3 |
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InChI Key | LWZACZCRAUQSLH-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as pyranoisoflavonoids. These are isoflavonoids that contain a pyran ring fused to either of the A, B, or C ring of the isoflavonoid skeleton. |
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Kingdom | Organic compounds |
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Super Class | Phenylpropanoids and polyketides |
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Class | Isoflavonoids |
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Sub Class | Pyranoisoflavonoids |
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Direct Parent | Pyranoisoflavonoids |
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Alternative Parents | |
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Substituents | - Pyranoisoflavonoid
- Isoflavone
- Hydroxyisoflavonoid
- 2,2-dimethyl-1-benzopyran
- Chromone
- Benzopyran
- 1-benzopyran
- 1-hydroxy-2-unsubstituted benzenoid
- Alkyl aryl ether
- Pyranone
- 1-hydroxy-4-unsubstituted benzenoid
- Pyran
- Benzenoid
- Heteroaromatic compound
- Vinylogous acid
- Ether
- Organoheterocyclic compound
- Oxacycle
- Hydrocarbon derivative
- Organic oxide
- Organooxygen compound
- Organic oxygen compound
- Aromatic heteropolycyclic compound
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Molecular Framework | Aromatic 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 | Not Available |
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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 | 131 - 134 °C | Not Available | Boiling Point | Not Available | Not Available | Water Solubility | 3.22 mg/L @ 25 °C (est) | The Good Scents Company Information System | 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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Semilicoisoflavone B,1TMS,isomer #1 | CC1(C)C=CC2=CC(C3=COC4=CC(O)=CC(O)=C4C3=O)=CC(O[Si](C)(C)C)=C2O1 | 3462.4 | Semi standard non polar | 33892256 | Semilicoisoflavone B,1TMS,isomer #2 | CC1(C)C=CC2=CC(C3=COC4=CC(O[Si](C)(C)C)=CC(O)=C4C3=O)=CC(O)=C2O1 | 3529.5 | Semi standard non polar | 33892256 | Semilicoisoflavone B,1TMS,isomer #3 | CC1(C)C=CC2=CC(C3=COC4=CC(O)=CC(O[Si](C)(C)C)=C4C3=O)=CC(O)=C2O1 | 3480.8 | Semi standard non polar | 33892256 | Semilicoisoflavone B,2TMS,isomer #1 | CC1(C)C=CC2=CC(C3=COC4=CC(O[Si](C)(C)C)=CC(O)=C4C3=O)=CC(O[Si](C)(C)C)=C2O1 | 3311.3 | Semi standard non polar | 33892256 | Semilicoisoflavone B,2TMS,isomer #2 | CC1(C)C=CC2=CC(C3=COC4=CC(O)=CC(O[Si](C)(C)C)=C4C3=O)=CC(O[Si](C)(C)C)=C2O1 | 3285.6 | Semi standard non polar | 33892256 | Semilicoisoflavone B,2TMS,isomer #3 | CC1(C)C=CC2=CC(C3=COC4=CC(O[Si](C)(C)C)=CC(O[Si](C)(C)C)=C4C3=O)=CC(O)=C2O1 | 3385.7 | Semi standard non polar | 33892256 | Semilicoisoflavone B,3TMS,isomer #1 | CC1(C)C=CC2=CC(C3=COC4=CC(O[Si](C)(C)C)=CC(O[Si](C)(C)C)=C4C3=O)=CC(O[Si](C)(C)C)=C2O1 | 3258.5 | Semi standard non polar | 33892256 | Semilicoisoflavone B,1TBDMS,isomer #1 | CC1(C)C=CC2=CC(C3=COC4=CC(O)=CC(O)=C4C3=O)=CC(O[Si](C)(C)C(C)(C)C)=C2O1 | 3716.0 | Semi standard non polar | 33892256 | Semilicoisoflavone B,1TBDMS,isomer #2 | CC1(C)C=CC2=CC(C3=COC4=CC(O[Si](C)(C)C(C)(C)C)=CC(O)=C4C3=O)=CC(O)=C2O1 | 3760.7 | Semi standard non polar | 33892256 | Semilicoisoflavone B,1TBDMS,isomer #3 | CC1(C)C=CC2=CC(C3=COC4=CC(O)=CC(O[Si](C)(C)C(C)(C)C)=C4C3=O)=CC(O)=C2O1 | 3731.1 | Semi standard non polar | 33892256 | Semilicoisoflavone B,2TBDMS,isomer #1 | CC1(C)C=CC2=CC(C3=COC4=CC(O[Si](C)(C)C(C)(C)C)=CC(O)=C4C3=O)=CC(O[Si](C)(C)C(C)(C)C)=C2O1 | 3846.1 | Semi standard non polar | 33892256 | Semilicoisoflavone B,2TBDMS,isomer #2 | CC1(C)C=CC2=CC(C3=COC4=CC(O)=CC(O[Si](C)(C)C(C)(C)C)=C4C3=O)=CC(O[Si](C)(C)C(C)(C)C)=C2O1 | 3818.4 | Semi standard non polar | 33892256 | Semilicoisoflavone B,2TBDMS,isomer #3 | CC1(C)C=CC2=CC(C3=COC4=CC(O[Si](C)(C)C(C)(C)C)=CC(O[Si](C)(C)C(C)(C)C)=C4C3=O)=CC(O)=C2O1 | 3935.7 | Semi standard non polar | 33892256 | Semilicoisoflavone B,3TBDMS,isomer #1 | CC1(C)C=CC2=CC(C3=COC4=CC(O[Si](C)(C)C(C)(C)C)=CC(O[Si](C)(C)C(C)(C)C)=C4C3=O)=CC(O[Si](C)(C)C(C)(C)C)=C2O1 | 3993.9 | 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 - Semilicoisoflavone B GC-MS (Non-derivatized) - 70eV, Positive | splash10-0kg9-0119000000-8d00fdb2e50968e35239 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Semilicoisoflavone B GC-MS (3 TMS) - 70eV, Positive | splash10-0uka-3470980000-1b5f0ba21a60212de991 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Semilicoisoflavone B 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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Experimental LC-MS/MS | LC-MS/MS Spectrum - Semilicoisoflavone B LC-ESI-qTof , Positive-QTOF | splash10-0udr-0924000000-541f95e522f789bbe85d | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Semilicoisoflavone B , positive-QTOF | splash10-0udi-0963000000-9f6ee82b783e69122f21 | 2017-09-14 | HMDB team, MONA | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Semilicoisoflavone B 10V, Positive-QTOF | splash10-0udi-0009000000-3f3de34df4b5a74ebde4 | 2015-04-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Semilicoisoflavone B 20V, Positive-QTOF | splash10-0udi-0019000000-c28f18c9ca9a8d700688 | 2015-04-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Semilicoisoflavone B 40V, Positive-QTOF | splash10-0uxr-8493000000-25a45378961c7afec066 | 2015-04-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Semilicoisoflavone B 10V, Negative-QTOF | splash10-0udi-0009000000-c7415421688b22d46944 | 2015-04-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Semilicoisoflavone B 20V, Negative-QTOF | splash10-0udi-0009000000-da58e46edb928d67d4a7 | 2015-04-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Semilicoisoflavone B 40V, Negative-QTOF | splash10-001u-1494000000-13981daf6706ba6a6657 | 2015-04-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Semilicoisoflavone B 10V, Positive-QTOF | splash10-0udi-0009000000-2baef9d2edd9c62c0a8d | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Semilicoisoflavone B 20V, Positive-QTOF | splash10-0udi-0009000000-7f3def361fa2c349efca | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Semilicoisoflavone B 40V, Positive-QTOF | splash10-0bvl-2069000000-5f21251fcced2b7065a6 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Semilicoisoflavone B 10V, Negative-QTOF | splash10-0udi-0009000000-78324e07357128bd13cf | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Semilicoisoflavone B 20V, Negative-QTOF | splash10-0udi-0009000000-9a9d803ab0a1013a0050 | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Semilicoisoflavone B 40V, Negative-QTOF | splash10-0a4i-0059000000-9108cbadcce6aa7f7a9d | 2021-09-25 | Wishart Lab | View Spectrum |
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