| 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 18:47:30 UTC |
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| Update Date | 2022-03-07 02:53:57 UTC |
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| HMDB ID | HMDB0034017 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | Kuwanol D |
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| Description | Kuwanol D belongs to the class of organic compounds known as 2'-hydroxychalcones. These are organic compounds containing chalcone skeleton that carries a hydroxyl group at the 2'-position. Thus, kuwanol D is considered to be a flavonoid. Kuwanol D has been detected, but not quantified in, fruits. This could make kuwanol D a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on Kuwanol D. |
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| Structure | CC(C)=CCC\C(C)=C\CC1=CC(\C=C\C(=O)C2=C(O)C=C(O)C=C2)=C(O)C=C1O InChI=1S/C25H28O5/c1-16(2)5-4-6-17(3)7-8-18-13-19(24(29)15-23(18)28)9-12-22(27)21-11-10-20(26)14-25(21)30/h5,7,9-15,26,28-30H,4,6,8H2,1-3H3/b12-9+,17-7+ |
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| Synonyms | | Value | Source |
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| 5-Geranyl-2,2',4,4'-tetrahydroxychalcone | HMDB |
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| Chemical Formula | C25H28O5 |
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| Average Molecular Weight | 408.4868 |
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| Monoisotopic Molecular Weight | 408.193674006 |
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| IUPAC Name | (2E)-1-(2,4-dihydroxyphenyl)-3-{5-[(2E)-3,7-dimethylocta-2,6-dien-1-yl]-2,4-dihydroxyphenyl}prop-2-en-1-one |
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| Traditional Name | kuwanol D |
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| CAS Registry Number | 123702-93-2 |
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| SMILES | CC(C)=CCC\C(C)=C\CC1=CC(\C=C\C(=O)C2=C(O)C=C(O)C=C2)=C(O)C=C1O |
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| InChI Identifier | InChI=1S/C25H28O5/c1-16(2)5-4-6-17(3)7-8-18-13-19(24(29)15-23(18)28)9-12-22(27)21-11-10-20(26)14-25(21)30/h5,7,9-15,26,28-30H,4,6,8H2,1-3H3/b12-9+,17-7+ |
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| InChI Key | ARIUOJMONLRTJR-NNVJOTTFSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as 2'-hydroxychalcones. These are organic compounds containing chalcone skeleton that carries a hydroxyl group at the 2'-position. |
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| Kingdom | Organic compounds |
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| Super Class | Phenylpropanoids and polyketides |
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| Class | Linear 1,3-diarylpropanoids |
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| Sub Class | Chalcones and dihydrochalcones |
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| Direct Parent | 2'-Hydroxychalcones |
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| Alternative Parents | |
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| Substituents | - 2'-hydroxychalcone
- Cinnamylphenol
- Hydroxycinnamic acid or derivatives
- Aromatic monoterpenoid
- Monocyclic monoterpenoid
- Monoterpenoid
- Benzoyl
- Resorcinol
- Styrene
- Aryl ketone
- 1-hydroxy-4-unsubstituted benzenoid
- Phenol
- 1-hydroxy-2-unsubstituted benzenoid
- Benzenoid
- Monocyclic benzene moiety
- Enone
- Acryloyl-group
- Vinylogous acid
- Alpha,beta-unsaturated ketone
- Ketone
- Hydrocarbon derivative
- Organooxygen compound
- Organic oxide
- Organic oxygen compound
- Aromatic homomonocyclic compound
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| Molecular Framework | Aromatic homomonocyclic 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 | 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 | 0.0079 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 Retention Times Underivatized| Chromatographic Method | Retention Time | Reference |
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| Measured using a Waters Acquity ultraperformance liquid chromatography (UPLC) ethylene-bridged hybrid (BEH) C18 column (100 mm × 2.1 mm; 1.7 μmparticle diameter). Predicted by Afia on May 17, 2022. Predicted by Afia on May 17, 2022. | 9.49 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 16.5908 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.28 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 3304.1 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 283.0 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 216.3 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 157.3 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 261.8 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 868.8 seconds | 40023050 | | BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid | 707.7 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 84.9 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1586.9 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 701.5 seconds | 40023050 | | UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid | 1425.2 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 584.2 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 505.3 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 196.1 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 214.9 seconds | 40023050 | | Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water | 8.3 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| Kuwanol D,1TMS,isomer #1 | CC(C)=CCC/C(C)=C/CC1=CC(/C=C/C(=O)C2=CC=C(O)C=C2O[Si](C)(C)C)=C(O)C=C1O | 3734.8 | Semi standard non polar | 33892256 | | Kuwanol D,1TMS,isomer #2 | CC(C)=CCC/C(C)=C/CC1=CC(/C=C/C(=O)C2=CC=C(O[Si](C)(C)C)C=C2O)=C(O)C=C1O | 3725.8 | Semi standard non polar | 33892256 | | Kuwanol D,1TMS,isomer #3 | CC(C)=CCC/C(C)=C/CC1=CC(/C=C/C(=O)C2=CC=C(O)C=C2O)=C(O[Si](C)(C)C)C=C1O | 3729.7 | Semi standard non polar | 33892256 | | Kuwanol D,1TMS,isomer #4 | CC(C)=CCC/C(C)=C/CC1=CC(/C=C/C(=O)C2=CC=C(O)C=C2O)=C(O)C=C1O[Si](C)(C)C | 3713.8 | Semi standard non polar | 33892256 | | Kuwanol D,2TMS,isomer #1 | CC(C)=CCC/C(C)=C/CC1=CC(/C=C/C(=O)C2=CC=C(O[Si](C)(C)C)C=C2O[Si](C)(C)C)=C(O)C=C1O | 3610.3 | Semi standard non polar | 33892256 | | Kuwanol D,2TMS,isomer #2 | CC(C)=CCC/C(C)=C/CC1=CC(/C=C/C(=O)C2=CC=C(O)C=C2O[Si](C)(C)C)=C(O[Si](C)(C)C)C=C1O | 3628.2 | Semi standard non polar | 33892256 | | Kuwanol D,2TMS,isomer #3 | CC(C)=CCC/C(C)=C/CC1=CC(/C=C/C(=O)C2=CC=C(O)C=C2O[Si](C)(C)C)=C(O)C=C1O[Si](C)(C)C | 3597.3 | Semi standard non polar | 33892256 | | Kuwanol D,2TMS,isomer #4 | CC(C)=CCC/C(C)=C/CC1=CC(/C=C/C(=O)C2=CC=C(O[Si](C)(C)C)C=C2O)=C(O[Si](C)(C)C)C=C1O | 3615.5 | Semi standard non polar | 33892256 | | Kuwanol D,2TMS,isomer #5 | CC(C)=CCC/C(C)=C/CC1=CC(/C=C/C(=O)C2=CC=C(O[Si](C)(C)C)C=C2O)=C(O)C=C1O[Si](C)(C)C | 3582.0 | Semi standard non polar | 33892256 | | Kuwanol D,2TMS,isomer #6 | CC(C)=CCC/C(C)=C/CC1=CC(/C=C/C(=O)C2=CC=C(O)C=C2O)=C(O[Si](C)(C)C)C=C1O[Si](C)(C)C | 3580.5 | Semi standard non polar | 33892256 | | Kuwanol D,3TMS,isomer #1 | CC(C)=CCC/C(C)=C/CC1=CC(/C=C/C(=O)C2=CC=C(O[Si](C)(C)C)C=C2O[Si](C)(C)C)=C(O[Si](C)(C)C)C=C1O | 3572.5 | Semi standard non polar | 33892256 | | Kuwanol D,3TMS,isomer #2 | CC(C)=CCC/C(C)=C/CC1=CC(/C=C/C(=O)C2=CC=C(O[Si](C)(C)C)C=C2O[Si](C)(C)C)=C(O)C=C1O[Si](C)(C)C | 3542.0 | Semi standard non polar | 33892256 | | Kuwanol D,3TMS,isomer #3 | CC(C)=CCC/C(C)=C/CC1=CC(/C=C/C(=O)C2=CC=C(O)C=C2O[Si](C)(C)C)=C(O[Si](C)(C)C)C=C1O[Si](C)(C)C | 3534.4 | Semi standard non polar | 33892256 | | Kuwanol D,3TMS,isomer #4 | CC(C)=CCC/C(C)=C/CC1=CC(/C=C/C(=O)C2=CC=C(O[Si](C)(C)C)C=C2O)=C(O[Si](C)(C)C)C=C1O[Si](C)(C)C | 3564.4 | Semi standard non polar | 33892256 | | Kuwanol D,4TMS,isomer #1 | CC(C)=CCC/C(C)=C/CC1=CC(/C=C/C(=O)C2=CC=C(O[Si](C)(C)C)C=C2O[Si](C)(C)C)=C(O[Si](C)(C)C)C=C1O[Si](C)(C)C | 3573.8 | Semi standard non polar | 33892256 | | Kuwanol D,1TBDMS,isomer #1 | CC(C)=CCC/C(C)=C/CC1=CC(/C=C/C(=O)C2=CC=C(O)C=C2O[Si](C)(C)C(C)(C)C)=C(O)C=C1O | 4031.3 | Semi standard non polar | 33892256 | | Kuwanol D,1TBDMS,isomer #2 | CC(C)=CCC/C(C)=C/CC1=CC(/C=C/C(=O)C2=CC=C(O[Si](C)(C)C(C)(C)C)C=C2O)=C(O)C=C1O | 4028.8 | Semi standard non polar | 33892256 | | Kuwanol D,1TBDMS,isomer #3 | CC(C)=CCC/C(C)=C/CC1=CC(/C=C/C(=O)C2=CC=C(O)C=C2O)=C(O[Si](C)(C)C(C)(C)C)C=C1O | 4037.9 | Semi standard non polar | 33892256 | | Kuwanol D,1TBDMS,isomer #4 | CC(C)=CCC/C(C)=C/CC1=CC(/C=C/C(=O)C2=CC=C(O)C=C2O)=C(O)C=C1O[Si](C)(C)C(C)(C)C | 4019.1 | Semi standard non polar | 33892256 | | Kuwanol D,2TBDMS,isomer #1 | CC(C)=CCC/C(C)=C/CC1=CC(/C=C/C(=O)C2=CC=C(O[Si](C)(C)C(C)(C)C)C=C2O[Si](C)(C)C(C)(C)C)=C(O)C=C1O | 4165.9 | Semi standard non polar | 33892256 | | Kuwanol D,2TBDMS,isomer #2 | CC(C)=CCC/C(C)=C/CC1=CC(/C=C/C(=O)C2=CC=C(O)C=C2O[Si](C)(C)C(C)(C)C)=C(O[Si](C)(C)C(C)(C)C)C=C1O | 4194.5 | Semi standard non polar | 33892256 | | Kuwanol D,2TBDMS,isomer #3 | CC(C)=CCC/C(C)=C/CC1=CC(/C=C/C(=O)C2=CC=C(O)C=C2O[Si](C)(C)C(C)(C)C)=C(O)C=C1O[Si](C)(C)C(C)(C)C | 4156.3 | Semi standard non polar | 33892256 | | Kuwanol D,2TBDMS,isomer #4 | CC(C)=CCC/C(C)=C/CC1=CC(/C=C/C(=O)C2=CC=C(O[Si](C)(C)C(C)(C)C)C=C2O)=C(O[Si](C)(C)C(C)(C)C)C=C1O | 4196.2 | Semi standard non polar | 33892256 | | Kuwanol D,2TBDMS,isomer #5 | CC(C)=CCC/C(C)=C/CC1=CC(/C=C/C(=O)C2=CC=C(O[Si](C)(C)C(C)(C)C)C=C2O)=C(O)C=C1O[Si](C)(C)C(C)(C)C | 4152.9 | Semi standard non polar | 33892256 | | Kuwanol D,2TBDMS,isomer #6 | CC(C)=CCC/C(C)=C/CC1=CC(/C=C/C(=O)C2=CC=C(O)C=C2O)=C(O[Si](C)(C)C(C)(C)C)C=C1O[Si](C)(C)C(C)(C)C | 4159.9 | Semi standard non polar | 33892256 | | Kuwanol D,3TBDMS,isomer #1 | CC(C)=CCC/C(C)=C/CC1=CC(/C=C/C(=O)C2=CC=C(O[Si](C)(C)C(C)(C)C)C=C2O[Si](C)(C)C(C)(C)C)=C(O[Si](C)(C)C(C)(C)C)C=C1O | 4322.9 | Semi standard non polar | 33892256 | | Kuwanol D,3TBDMS,isomer #2 | CC(C)=CCC/C(C)=C/CC1=CC(/C=C/C(=O)C2=CC=C(O[Si](C)(C)C(C)(C)C)C=C2O[Si](C)(C)C(C)(C)C)=C(O)C=C1O[Si](C)(C)C(C)(C)C | 4277.5 | Semi standard non polar | 33892256 | | Kuwanol D,3TBDMS,isomer #3 | CC(C)=CCC/C(C)=C/CC1=CC(/C=C/C(=O)C2=CC=C(O)C=C2O[Si](C)(C)C(C)(C)C)=C(O[Si](C)(C)C(C)(C)C)C=C1O[Si](C)(C)C(C)(C)C | 4291.3 | Semi standard non polar | 33892256 | | Kuwanol D,3TBDMS,isomer #4 | CC(C)=CCC/C(C)=C/CC1=CC(/C=C/C(=O)C2=CC=C(O[Si](C)(C)C(C)(C)C)C=C2O)=C(O[Si](C)(C)C(C)(C)C)C=C1O[Si](C)(C)C(C)(C)C | 4306.5 | Semi standard non polar | 33892256 | | Kuwanol D,4TBDMS,isomer #1 | CC(C)=CCC/C(C)=C/CC1=CC(/C=C/C(=O)C2=CC=C(O[Si](C)(C)C(C)(C)C)C=C2O[Si](C)(C)C(C)(C)C)=C(O[Si](C)(C)C(C)(C)C)C=C1O[Si](C)(C)C(C)(C)C | 4461.4 | Semi standard non polar | 33892256 |
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| GC-MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Predicted GC-MS | Predicted GC-MS Spectrum - Kuwanol D GC-MS (Non-derivatized) - 70eV, Positive | splash10-000i-6529000000-2b1f26435883b0f43f8c | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Kuwanol D GC-MS (4 TMS) - 70eV, Positive | splash10-001i-2000009000-cd011b7d80a30bdc4c44 | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Kuwanol D GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum |
MS/MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Kuwanol D 10V, Positive-QTOF | splash10-0a4i-0455900000-d5a7136d2cbcc03bce92 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Kuwanol D 20V, Positive-QTOF | splash10-052r-2962100000-f97a8c5b758a27e281db | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Kuwanol D 40V, Positive-QTOF | splash10-014r-6911000000-f53852faa5b63ce20ce1 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Kuwanol D 10V, Negative-QTOF | splash10-0a4i-0111900000-dc54412910e334948c9b | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Kuwanol D 20V, Negative-QTOF | splash10-0a4i-0565900000-8361b148ef5ab55e7def | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Kuwanol D 40V, Negative-QTOF | splash10-0a4i-4957000000-22f0f07e1421b5d491d3 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Kuwanol D 10V, Positive-QTOF | splash10-0a4i-2353900000-37103a41d663f5012df0 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Kuwanol D 20V, Positive-QTOF | splash10-00lr-9114000000-b7a631d3d68c2e5d1f56 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Kuwanol D 40V, Positive-QTOF | splash10-001c-8912000000-39b3a094d4657bb8ae00 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Kuwanol D 10V, Negative-QTOF | splash10-0a4i-0000900000-4232e56e7795651b99e4 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Kuwanol D 20V, Negative-QTOF | splash10-0a4i-0584900000-5ac1b267228bc924c116 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Kuwanol D 40V, Negative-QTOF | splash10-08fu-4936000000-0f56e32a5c869e691fe8 | 2021-09-22 | Wishart Lab | View Spectrum |
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