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 19:00:56 UTC |
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Update Date | 2022-03-07 02:54:01 UTC |
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HMDB ID | HMDB0034213 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | Kievitone |
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Description | Kievitone belongs to the class of organic compounds known as 8-prenylated isoflavanones. These are isoflavanones featuring a C5-isoprenoid unit at the 8-position. Thus, kievitone is considered to be a flavonoid. Kievitone has been detected, but not quantified in, several different foods, such as pulses, adzuki beans (Vigna angularis), mung beans (Vigna radiata), green beans (Phaseolus vulgaris), and black-eyed peas (Vigna unguiculata ssp. unguiculata). This could make kievitone a potential biomarker for the consumption of these foods. Kievitone 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 small amount of articles have been published on Kievitone. |
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Structure | CC(C)=CCC1=C2OCC(C(=O)C2=C(O)C=C1O)C1=C(O)C=C(O)C=C1 InChI=1S/C20H20O6/c1-10(2)3-5-13-16(23)8-17(24)18-19(25)14(9-26-20(13)18)12-6-4-11(21)7-15(12)22/h3-4,6-8,14,21-24H,5,9H2,1-2H3 |
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Synonyms | Value | Source |
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3-(2,4-Dihydroxyphenyl)-2,3-dihydro-5,7-dihydroxy-8-(3-methyl-2-butenyl)-4H-1-benzopyran-4-one, 9ci | HMDB | Phaseolus substance II | HMDB | Vignatin | HMDB |
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Chemical Formula | C20H20O6 |
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Average Molecular Weight | 356.3692 |
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Monoisotopic Molecular Weight | 356.125988372 |
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IUPAC Name | 3-(2,4-dihydroxyphenyl)-5,7-dihydroxy-8-(3-methylbut-2-en-1-yl)-3,4-dihydro-2H-1-benzopyran-4-one |
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Traditional Name | kievitone |
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CAS Registry Number | 40105-60-0 |
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SMILES | CC(C)=CCC1=C2OCC(C(=O)C2=C(O)C=C1O)C1=C(O)C=C(O)C=C1 |
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InChI Identifier | InChI=1S/C20H20O6/c1-10(2)3-5-13-16(23)8-17(24)18-19(25)14(9-26-20(13)18)12-6-4-11(21)7-15(12)22/h3-4,6-8,14,21-24H,5,9H2,1-2H3 |
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InChI Key | MERHMOCEIBOOMA-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as 8-prenylated isoflavanones. These are isoflavanones featuring a C5-isoprenoid unit at the 8-position. |
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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 | Isoflavans |
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Direct Parent | 8-prenylated isoflavanones |
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Alternative Parents | |
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Substituents | - 8-prenylated isoflavanone
- Isoflavanol
- Hydroxyisoflavonoid
- Chromone
- 1-benzopyran
- Benzopyran
- Chromane
- Aryl alkyl ketone
- Aryl ketone
- Resorcinol
- Alkyl aryl ether
- 1-hydroxy-2-unsubstituted benzenoid
- 1-hydroxy-4-unsubstituted benzenoid
- Phenol
- Benzenoid
- Monocyclic benzene moiety
- Vinylogous acid
- Ketone
- Oxacycle
- Organoheterocyclic compound
- Ether
- Organic oxygen compound
- Hydrocarbon derivative
- Organic oxide
- Organooxygen 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 | Not Available |
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Experimental Molecular Properties | |
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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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Kievitone,1TMS,isomer #1 | CC(C)=CCC1=C(O)C=C(O[Si](C)(C)C)C2=C1OCC(C1=CC=C(O)C=C1O)C2=O | 3262.4 | Semi standard non polar | 33892256 | Kievitone,1TMS,isomer #2 | CC(C)=CCC1=C(O[Si](C)(C)C)C=C(O)C2=C1OCC(C1=CC=C(O)C=C1O)C2=O | 3208.4 | Semi standard non polar | 33892256 | Kievitone,1TMS,isomer #3 | CC(C)=CCC1=C(O)C=C(O)C2=C1OCC(C1=CC=C(O)C=C1O[Si](C)(C)C)C2=O | 3224.5 | Semi standard non polar | 33892256 | Kievitone,1TMS,isomer #4 | CC(C)=CCC1=C(O)C=C(O)C2=C1OCC(C1=CC=C(O[Si](C)(C)C)C=C1O)C2=O | 3222.8 | Semi standard non polar | 33892256 | Kievitone,2TMS,isomer #1 | CC(C)=CCC1=C(O[Si](C)(C)C)C=C(O[Si](C)(C)C)C2=C1OCC(C1=CC=C(O)C=C1O)C2=O | 3169.8 | Semi standard non polar | 33892256 | Kievitone,2TMS,isomer #2 | CC(C)=CCC1=C(O)C=C(O[Si](C)(C)C)C2=C1OCC(C1=CC=C(O[Si](C)(C)C)C=C1O)C2=O | 3151.4 | Semi standard non polar | 33892256 | Kievitone,2TMS,isomer #3 | CC(C)=CCC1=C(O)C=C(O[Si](C)(C)C)C2=C1OCC(C1=CC=C(O)C=C1O[Si](C)(C)C)C2=O | 3172.2 | Semi standard non polar | 33892256 | Kievitone,2TMS,isomer #4 | CC(C)=CCC1=C(O[Si](C)(C)C)C=C(O)C2=C1OCC(C1=CC=C(O[Si](C)(C)C)C=C1O)C2=O | 3103.0 | Semi standard non polar | 33892256 | Kievitone,2TMS,isomer #5 | CC(C)=CCC1=C(O[Si](C)(C)C)C=C(O)C2=C1OCC(C1=CC=C(O)C=C1O[Si](C)(C)C)C2=O | 3109.5 | Semi standard non polar | 33892256 | Kievitone,2TMS,isomer #6 | CC(C)=CCC1=C(O)C=C(O)C2=C1OCC(C1=CC=C(O[Si](C)(C)C)C=C1O[Si](C)(C)C)C2=O | 3131.8 | Semi standard non polar | 33892256 | Kievitone,3TMS,isomer #1 | CC(C)=CCC1=C(O[Si](C)(C)C)C=C(O[Si](C)(C)C)C2=C1OCC(C1=CC=C(O[Si](C)(C)C)C=C1O)C2=O | 3078.9 | Semi standard non polar | 33892256 | Kievitone,3TMS,isomer #2 | CC(C)=CCC1=C(O[Si](C)(C)C)C=C(O[Si](C)(C)C)C2=C1OCC(C1=CC=C(O)C=C1O[Si](C)(C)C)C2=O | 3089.8 | Semi standard non polar | 33892256 | Kievitone,3TMS,isomer #3 | CC(C)=CCC1=C(O)C=C(O[Si](C)(C)C)C2=C1OCC(C1=CC=C(O[Si](C)(C)C)C=C1O[Si](C)(C)C)C2=O | 3087.2 | Semi standard non polar | 33892256 | Kievitone,3TMS,isomer #4 | CC(C)=CCC1=C(O[Si](C)(C)C)C=C(O)C2=C1OCC(C1=CC=C(O[Si](C)(C)C)C=C1O[Si](C)(C)C)C2=O | 3057.0 | Semi standard non polar | 33892256 | Kievitone,4TMS,isomer #1 | CC(C)=CCC1=C(O[Si](C)(C)C)C=C(O[Si](C)(C)C)C2=C1OCC(C1=CC=C(O[Si](C)(C)C)C=C1O[Si](C)(C)C)C2=O | 3058.7 | Semi standard non polar | 33892256 | Kievitone,1TBDMS,isomer #1 | CC(C)=CCC1=C(O)C=C(O[Si](C)(C)C(C)(C)C)C2=C1OCC(C1=CC=C(O)C=C1O)C2=O | 3522.6 | Semi standard non polar | 33892256 | Kievitone,1TBDMS,isomer #2 | CC(C)=CCC1=C(O[Si](C)(C)C(C)(C)C)C=C(O)C2=C1OCC(C1=CC=C(O)C=C1O)C2=O | 3465.8 | Semi standard non polar | 33892256 | Kievitone,1TBDMS,isomer #3 | CC(C)=CCC1=C(O)C=C(O)C2=C1OCC(C1=CC=C(O)C=C1O[Si](C)(C)C(C)(C)C)C2=O | 3472.4 | Semi standard non polar | 33892256 | Kievitone,1TBDMS,isomer #4 | CC(C)=CCC1=C(O)C=C(O)C2=C1OCC(C1=CC=C(O[Si](C)(C)C(C)(C)C)C=C1O)C2=O | 3479.7 | Semi standard non polar | 33892256 | Kievitone,2TBDMS,isomer #1 | CC(C)=CCC1=C(O[Si](C)(C)C(C)(C)C)C=C(O[Si](C)(C)C(C)(C)C)C2=C1OCC(C1=CC=C(O)C=C1O)C2=O | 3651.3 | Semi standard non polar | 33892256 | Kievitone,2TBDMS,isomer #2 | CC(C)=CCC1=C(O)C=C(O[Si](C)(C)C(C)(C)C)C2=C1OCC(C1=CC=C(O[Si](C)(C)C(C)(C)C)C=C1O)C2=O | 3678.8 | Semi standard non polar | 33892256 | Kievitone,2TBDMS,isomer #3 | CC(C)=CCC1=C(O)C=C(O[Si](C)(C)C(C)(C)C)C2=C1OCC(C1=CC=C(O)C=C1O[Si](C)(C)C(C)(C)C)C2=O | 3664.7 | Semi standard non polar | 33892256 | Kievitone,2TBDMS,isomer #4 | CC(C)=CCC1=C(O[Si](C)(C)C(C)(C)C)C=C(O)C2=C1OCC(C1=CC=C(O[Si](C)(C)C(C)(C)C)C=C1O)C2=O | 3607.9 | Semi standard non polar | 33892256 | Kievitone,2TBDMS,isomer #5 | CC(C)=CCC1=C(O[Si](C)(C)C(C)(C)C)C=C(O)C2=C1OCC(C1=CC=C(O)C=C1O[Si](C)(C)C(C)(C)C)C2=O | 3589.9 | Semi standard non polar | 33892256 | Kievitone,2TBDMS,isomer #6 | CC(C)=CCC1=C(O)C=C(O)C2=C1OCC(C1=CC=C(O[Si](C)(C)C(C)(C)C)C=C1O[Si](C)(C)C(C)(C)C)C2=O | 3620.9 | Semi standard non polar | 33892256 | Kievitone,3TBDMS,isomer #1 | CC(C)=CCC1=C(O[Si](C)(C)C(C)(C)C)C=C(O[Si](C)(C)C(C)(C)C)C2=C1OCC(C1=CC=C(O[Si](C)(C)C(C)(C)C)C=C1O)C2=O | 3753.2 | Semi standard non polar | 33892256 | Kievitone,3TBDMS,isomer #2 | CC(C)=CCC1=C(O[Si](C)(C)C(C)(C)C)C=C(O[Si](C)(C)C(C)(C)C)C2=C1OCC(C1=CC=C(O)C=C1O[Si](C)(C)C(C)(C)C)C2=O | 3726.4 | Semi standard non polar | 33892256 | Kievitone,3TBDMS,isomer #3 | CC(C)=CCC1=C(O)C=C(O[Si](C)(C)C(C)(C)C)C2=C1OCC(C1=CC=C(O[Si](C)(C)C(C)(C)C)C=C1O[Si](C)(C)C(C)(C)C)C2=O | 3771.4 | Semi standard non polar | 33892256 | Kievitone,3TBDMS,isomer #4 | CC(C)=CCC1=C(O[Si](C)(C)C(C)(C)C)C=C(O)C2=C1OCC(C1=CC=C(O[Si](C)(C)C(C)(C)C)C=C1O[Si](C)(C)C(C)(C)C)C2=O | 3748.5 | Semi standard non polar | 33892256 | Kievitone,4TBDMS,isomer #1 | CC(C)=CCC1=C(O[Si](C)(C)C(C)(C)C)C=C(O[Si](C)(C)C(C)(C)C)C2=C1OCC(C1=CC=C(O[Si](C)(C)C(C)(C)C)C=C1O[Si](C)(C)C(C)(C)C)C2=O | 3898.4 | 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 - Kievitone GC-MS (Non-derivatized) - 70eV, Positive | splash10-006x-3519000000-da2fbf88884ce450dacf | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Kievitone GC-MS (4 TMS) - 70eV, Positive | splash10-0fir-2040049000-acf25239ce602f7d7b4f | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Kievitone 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 - Kievitone 6V, Positive-QTOF | splash10-066r-0908000000-ac5a1b5a11ad45b629c0 | 2021-09-20 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Kievitone 6V, Negative-QTOF | splash10-0670-0695000000-fdca1f6722088a1e91e7 | 2021-09-20 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Kievitone 6V, Negative-QTOF | splash10-0a4r-0719000000-24427df99d27a8f74848 | 2021-09-20 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Kievitone 6V, Positive-QTOF | splash10-0pbi-0519000000-1a952bf325e790cb7aad | 2021-09-20 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Kievitone 6V, Positive-QTOF | splash10-066r-0908000000-8b29fbc9ae9ccb1ef85d | 2021-09-20 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Kievitone 6V, Negative-QTOF | splash10-0002-0292000000-6f9d77477e5ef4d9de2d | 2021-09-20 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Kievitone 6V, Positive-QTOF | splash10-0pbi-0519000000-509a0c0735c77eaf74a3 | 2021-09-20 | HMDB team, MONA | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Kievitone 10V, Positive-QTOF | splash10-0a4i-0129000000-d1b882cd2681756e738e | 2016-06-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Kievitone 20V, Positive-QTOF | splash10-0l70-3869000000-1063d83e3b9621bbf071 | 2016-06-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Kievitone 40V, Positive-QTOF | splash10-014r-3911000000-5c02aabd4e5e8e2882c4 | 2016-06-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Kievitone 10V, Negative-QTOF | splash10-0a4i-0109000000-f06e5345ef8f8de68374 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Kievitone 20V, Negative-QTOF | splash10-0a4i-0947000000-ddbfd90b5c91692e7c6a | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Kievitone 40V, Negative-QTOF | splash10-0a4i-3910000000-2166b37c455e5fb8d0af | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Kievitone 10V, Negative-QTOF | splash10-0a4i-0009000000-0a6526e745d11b23421e | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Kievitone 20V, Negative-QTOF | splash10-0a4i-0139000000-43a4e25dbc7fc7fb8e75 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Kievitone 40V, Negative-QTOF | splash10-001c-5963000000-0d75ead344fa37e07a3a | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Kievitone 10V, Positive-QTOF | splash10-0pba-0229000000-ca8448be9458beb4da9b | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Kievitone 20V, Positive-QTOF | splash10-0k9i-1839000000-a24e4ac95d74cc286a32 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Kievitone 40V, Positive-QTOF | splash10-00kr-2941000000-1af114de843f03030af1 | 2021-09-22 | Wishart Lab | View Spectrum |
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