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 18:34:13 UTC |
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Update Date | 2022-03-07 02:53:51 UTC |
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HMDB ID | HMDB0033804 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | Cajanone |
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Description | Cajanone belongs to the class of organic compounds known as 3'-prenylated isoflavanones. These are isoflavanones featuring a C5-isoprenoid unit at the 3'-position. Thus, cajanone is considered to be a flavonoid. Cajanone has been detected, but not quantified in, pigeon peas (Cajanus cajan) and pulses. This could make cajanone a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on Cajanone. |
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Structure | CC(C)=CCC1=CC(C2COC3=C(C2=O)C(O)=C2C=CC(C)(C)OC2=C3)=C(O)C=C1O InChI=1S/C25H26O6/c1-13(2)5-6-14-9-16(19(27)10-18(14)26)17-12-30-21-11-20-15(7-8-25(3,4)31-20)23(28)22(21)24(17)29/h5,7-11,17,26-28H,6,12H2,1-4H3 |
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Synonyms | Value | Source |
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7-[2,4-Dihydroxy-5-(3-methyl-2-butenyl)phenyl]-7,8-dihydro-5-hydroxy-2,2-dimethyl-2H,6H-benzo[1,2-b:5,4-b']dipyran-6-one, 9ci | HMDB |
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Chemical Formula | C25H26O6 |
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Average Molecular Weight | 422.4703 |
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Monoisotopic Molecular Weight | 422.172938564 |
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IUPAC Name | 6-[2,4-dihydroxy-5-(3-methylbut-2-en-1-yl)phenyl]-9-hydroxy-13,13-dimethyl-4,14-dioxatricyclo[8.4.0.0³,⁸]tetradeca-1,3(8),9,11-tetraen-7-one |
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Traditional Name | cajanone |
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CAS Registry Number | 63006-48-4 |
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SMILES | CC(C)=CCC1=CC(C2COC3=C(C2=O)C(O)=C2C=CC(C)(C)OC2=C3)=C(O)C=C1O |
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InChI Identifier | InChI=1S/C25H26O6/c1-13(2)5-6-14-9-16(19(27)10-18(14)26)17-12-30-21-11-20-15(7-8-25(3,4)31-20)23(28)22(21)24(17)29/h5,7-11,17,26-28H,6,12H2,1-4H3 |
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InChI Key | BAKSOIVZFARRJC-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as 3'-prenylated isoflavanones. These are isoflavanones featuring a C5-isoprenoid unit at the 3'-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 | 3'-prenylated isoflavanones |
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Alternative Parents | |
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Substituents | - 3'-prenylated isoflavanone
- Isoflavanol
- Hydroxyisoflavonoid
- Pyranochromene
- 2,2-dimethyl-1-benzopyran
- Chromone
- Chromane
- Benzopyran
- 1-benzopyran
- Resorcinol
- Aryl ketone
- Aryl alkyl ketone
- 1-hydroxy-4-unsubstituted benzenoid
- 1-hydroxy-2-unsubstituted benzenoid
- Phenol
- Alkyl aryl ether
- Benzenoid
- Monocyclic benzene moiety
- Vinylogous acid
- Ketone
- Organoheterocyclic compound
- Oxacycle
- Ether
- Organooxygen compound
- Hydrocarbon derivative
- Organic oxide
- 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 | 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 | 0.018 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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Cajanone,1TMS,isomer #1 | CC(C)=CCC1=CC(C2COC3=CC4=C(C=CC(C)(C)O4)C(O[Si](C)(C)C)=C3C2=O)=C(O)C=C1O | 3574.4 | Semi standard non polar | 33892256 | Cajanone,1TMS,isomer #2 | CC(C)=CCC1=CC(C2COC3=CC4=C(C=CC(C)(C)O4)C(O)=C3C2=O)=C(O[Si](C)(C)C)C=C1O | 3493.5 | Semi standard non polar | 33892256 | Cajanone,1TMS,isomer #3 | CC(C)=CCC1=CC(C2COC3=CC4=C(C=CC(C)(C)O4)C(O)=C3C2=O)=C(O)C=C1O[Si](C)(C)C | 3493.8 | Semi standard non polar | 33892256 | Cajanone,2TMS,isomer #1 | CC(C)=CCC1=CC(C2COC3=CC4=C(C=CC(C)(C)O4)C(O[Si](C)(C)C)=C3C2=O)=C(O[Si](C)(C)C)C=C1O | 3403.6 | Semi standard non polar | 33892256 | Cajanone,2TMS,isomer #2 | CC(C)=CCC1=CC(C2COC3=CC4=C(C=CC(C)(C)O4)C(O[Si](C)(C)C)=C3C2=O)=C(O)C=C1O[Si](C)(C)C | 3412.1 | Semi standard non polar | 33892256 | Cajanone,2TMS,isomer #3 | CC(C)=CCC1=CC(C2COC3=CC4=C(C=CC(C)(C)O4)C(O)=C3C2=O)=C(O[Si](C)(C)C)C=C1O[Si](C)(C)C | 3374.2 | Semi standard non polar | 33892256 | Cajanone,3TMS,isomer #1 | CC(C)=CCC1=CC(C2COC3=CC4=C(C=CC(C)(C)O4)C(O[Si](C)(C)C)=C3C2=O)=C(O[Si](C)(C)C)C=C1O[Si](C)(C)C | 3341.0 | Semi standard non polar | 33892256 | Cajanone,1TBDMS,isomer #1 | CC(C)=CCC1=CC(C2COC3=CC4=C(C=CC(C)(C)O4)C(O[Si](C)(C)C(C)(C)C)=C3C2=O)=C(O)C=C1O | 3825.4 | Semi standard non polar | 33892256 | Cajanone,1TBDMS,isomer #2 | CC(C)=CCC1=CC(C2COC3=CC4=C(C=CC(C)(C)O4)C(O)=C3C2=O)=C(O[Si](C)(C)C(C)(C)C)C=C1O | 3754.5 | Semi standard non polar | 33892256 | Cajanone,1TBDMS,isomer #3 | CC(C)=CCC1=CC(C2COC3=CC4=C(C=CC(C)(C)O4)C(O)=C3C2=O)=C(O)C=C1O[Si](C)(C)C(C)(C)C | 3749.0 | Semi standard non polar | 33892256 | Cajanone,2TBDMS,isomer #1 | CC(C)=CCC1=CC(C2COC3=CC4=C(C=CC(C)(C)O4)C(O[Si](C)(C)C(C)(C)C)=C3C2=O)=C(O[Si](C)(C)C(C)(C)C)C=C1O | 3892.5 | Semi standard non polar | 33892256 | Cajanone,2TBDMS,isomer #2 | CC(C)=CCC1=CC(C2COC3=CC4=C(C=CC(C)(C)O4)C(O[Si](C)(C)C(C)(C)C)=C3C2=O)=C(O)C=C1O[Si](C)(C)C(C)(C)C | 3893.7 | Semi standard non polar | 33892256 | Cajanone,2TBDMS,isomer #3 | CC(C)=CCC1=CC(C2COC3=CC4=C(C=CC(C)(C)O4)C(O)=C3C2=O)=C(O[Si](C)(C)C(C)(C)C)C=C1O[Si](C)(C)C(C)(C)C | 3847.7 | Semi standard non polar | 33892256 | Cajanone,3TBDMS,isomer #1 | CC(C)=CCC1=CC(C2COC3=CC4=C(C=CC(C)(C)O4)C(O[Si](C)(C)C(C)(C)C)=C3C2=O)=C(O[Si](C)(C)C(C)(C)C)C=C1O[Si](C)(C)C(C)(C)C | 3993.0 | 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 - Cajanone GC-MS (Non-derivatized) - 70eV, Positive | splash10-0a4l-3916600000-fe5f2f7240dcfae25e4e | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Cajanone GC-MS (3 TMS) - 70eV, Positive | splash10-00di-3008049000-7b6bf3e217a5b012a793 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Cajanone 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 - Cajanone 10V, Positive-QTOF | splash10-00di-1044900000-6481f1f77f63a0e5cf17 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Cajanone 20V, Positive-QTOF | splash10-014i-4649400000-1eda4c25dd9b7698e61c | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Cajanone 40V, Positive-QTOF | splash10-014i-7951100000-db4ac68ea859ed82bf18 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Cajanone 10V, Negative-QTOF | splash10-00di-0010900000-2d80a15a7ab77b26bddb | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Cajanone 20V, Negative-QTOF | splash10-006t-0491400000-083957b1a299221b0085 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Cajanone 40V, Negative-QTOF | splash10-004i-0911000000-a582fdeaeebdf924a136 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Cajanone 10V, Negative-QTOF | splash10-00di-0000900000-1a0e5664f3fc8624ecf1 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Cajanone 20V, Negative-QTOF | splash10-00dj-0263900000-0a1c67a347fcb5862334 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Cajanone 40V, Negative-QTOF | splash10-004j-0392000000-cb7ebb6eb9e12ad63e8d | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Cajanone 10V, Positive-QTOF | splash10-00xr-0015900000-6ebd4b8b637e7f72506a | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Cajanone 20V, Positive-QTOF | splash10-01ba-0049400000-dc08aaf893731fb22813 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Cajanone 40V, Positive-QTOF | splash10-066r-0895100000-4f009519015b1cdffcb9 | 2021-09-24 | Wishart Lab | View Spectrum |
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