| 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 22:41:42 UTC |
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| Update Date | 2022-03-07 02:55:20 UTC |
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| HMDB ID | HMDB0037445 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | (S)-5,7-Dihydroxy-6-prenylflavanone |
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| Description | (S)-5,7-Dihydroxy-6-prenylflavanone belongs to the class of organic compounds known as 6-prenylated flavanones. These are flavanones that features a C5-isoprenoid substituent at the 6-position. Thus, (S)-5,7-dihydroxy-6-prenylflavanone is considered to be a flavonoid (S)-5,7-Dihydroxy-6-prenylflavanone has been detected, but not quantified in, several different foods, such as herbal tea, red tea, green tea, black tea, and herbs and spices. This could make (S)-5,7-dihydroxy-6-prenylflavanone a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on (S)-5,7-Dihydroxy-6-prenylflavanone. |
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| Structure | CC(C)=CCC1=C(O)C2=C(OC(CC2=O)C2=CC=CC=C2)C=C1O InChI=1S/C20H20O4/c1-12(2)8-9-14-15(21)10-18-19(20(14)23)16(22)11-17(24-18)13-6-4-3-5-7-13/h3-8,10,17,21,23H,9,11H2,1-2H3 |
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| Synonyms | | Value | Source |
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| 6-Prenylpinocembrin | HMDB | | Isoglabranin | HMDB |
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| Chemical Formula | C20H20O4 |
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| Average Molecular Weight | 324.3704 |
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| Monoisotopic Molecular Weight | 324.136159128 |
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| IUPAC Name | 5,7-dihydroxy-6-(3-methylbut-2-en-1-yl)-2-phenyl-3,4-dihydro-2H-1-benzopyran-4-one |
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| Traditional Name | 5,7-dihydroxy-6-(3-methylbut-2-en-1-yl)-2-phenyl-2,3-dihydro-1-benzopyran-4-one |
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| CAS Registry Number | 55051-77-9 |
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| SMILES | CC(C)=CCC1=C(O)C2=C(OC(CC2=O)C2=CC=CC=C2)C=C1O |
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| InChI Identifier | InChI=1S/C20H20O4/c1-12(2)8-9-14-15(21)10-18-19(20(14)23)16(22)11-17(24-18)13-6-4-3-5-7-13/h3-8,10,17,21,23H,9,11H2,1-2H3 |
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| InChI Key | UOWOIGNEFLTNAW-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as 6-prenylated flavanones. These are flavanones that features a C5-isoprenoid substituent at the 6-position. |
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| Kingdom | Organic compounds |
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| Super Class | Phenylpropanoids and polyketides |
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| Class | Flavonoids |
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| Sub Class | Flavans |
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| Direct Parent | 6-prenylated flavanones |
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| Alternative Parents | |
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| Substituents | - 6-prenylated flavanone
- 5-hydroxyflavonoid
- 7-hydroxyflavonoid
- Flavanone
- Hydroxyflavonoid
- Chromone
- Chromane
- Benzopyran
- 1-benzopyran
- Aryl ketone
- Aryl alkyl ketone
- Alkyl aryl ether
- 1-hydroxy-4-unsubstituted benzenoid
- 1-hydroxy-2-unsubstituted benzenoid
- Benzenoid
- Monocyclic benzene moiety
- Vinylogous acid
- Ketone
- Organoheterocyclic compound
- Oxacycle
- Ether
- 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 | 212 - 214 °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 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. | 9.7 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 17.6811 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.01 minutes | 32390414 | | AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid | 26.6 seconds | 40023050 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 3183.5 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 475.1 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 220.6 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 235.3 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 262.7 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 779.9 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 | 897.0 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 73.3 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1604.2 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 688.6 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 | 1556.1 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 524.6 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 564.2 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 331.4 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 235.4 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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| (S)-5,7-Dihydroxy-6-prenylflavanone,1TMS,isomer #1 | CC(C)=CCC1=C(O)C=C2OC(C3=CC=CC=C3)CC(=O)C2=C1O[Si](C)(C)C | 2864.6 | Semi standard non polar | 33892256 | | (S)-5,7-Dihydroxy-6-prenylflavanone,1TMS,isomer #2 | CC(C)=CCC1=C(O[Si](C)(C)C)C=C2OC(C3=CC=CC=C3)CC(=O)C2=C1O | 2869.2 | Semi standard non polar | 33892256 | | (S)-5,7-Dihydroxy-6-prenylflavanone,2TMS,isomer #1 | CC(C)=CCC1=C(O[Si](C)(C)C)C=C2OC(C3=CC=CC=C3)CC(=O)C2=C1O[Si](C)(C)C | 2904.8 | Semi standard non polar | 33892256 | | (S)-5,7-Dihydroxy-6-prenylflavanone,1TBDMS,isomer #1 | CC(C)=CCC1=C(O)C=C2OC(C3=CC=CC=C3)CC(=O)C2=C1O[Si](C)(C)C(C)(C)C | 3079.7 | Semi standard non polar | 33892256 | | (S)-5,7-Dihydroxy-6-prenylflavanone,1TBDMS,isomer #2 | CC(C)=CCC1=C(O[Si](C)(C)C(C)(C)C)C=C2OC(C3=CC=CC=C3)CC(=O)C2=C1O | 3098.1 | Semi standard non polar | 33892256 | | (S)-5,7-Dihydroxy-6-prenylflavanone,2TBDMS,isomer #1 | CC(C)=CCC1=C(O[Si](C)(C)C(C)(C)C)C=C2OC(C3=CC=CC=C3)CC(=O)C2=C1O[Si](C)(C)C(C)(C)C | 3305.1 | 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 - (S)-5,7-Dihydroxy-6-prenylflavanone GC-MS (Non-derivatized) - 70eV, Positive | splash10-0a4l-8396000000-fced42ca67eac62e2f9d | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - (S)-5,7-Dihydroxy-6-prenylflavanone GC-MS (2 TMS) - 70eV, Positive | splash10-0zmj-7816900000-0891d37e8b85c24eed49 | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - (S)-5,7-Dihydroxy-6-prenylflavanone 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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| Experimental LC-MS/MS | LC-MS/MS Spectrum - (S)-5,7-Dihydroxy-6-prenylflavanone LC-ESI-qTof , Positive-QTOF | splash10-0gx3-0953000000-85e6abfd3e71f7e303f9 | 2017-09-14 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - (S)-5,7-Dihydroxy-6-prenylflavanone , positive-QTOF | splash10-014i-0900000000-74fa9463fcd7c256ed8d | 2017-09-14 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - (S)-5,7-Dihydroxy-6-prenylflavanone 6V, Positive-QTOF | splash10-004r-0595000000-4b2b886a46a211902840 | 2021-09-20 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - (S)-5,7-Dihydroxy-6-prenylflavanone 6V, Negative-QTOF | splash10-00dr-1906000000-18088b4b32a2a265e96e | 2021-09-20 | HMDB team, MONA | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (S)-5,7-Dihydroxy-6-prenylflavanone 10V, Positive-QTOF | splash10-004i-0249000000-bde8832254f5c6db1131 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (S)-5,7-Dihydroxy-6-prenylflavanone 20V, Positive-QTOF | splash10-0690-5493000000-79cbdd6853fa774ee1ff | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (S)-5,7-Dihydroxy-6-prenylflavanone 40V, Positive-QTOF | splash10-066u-4920000000-fb5152f8d1e43f70b50a | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (S)-5,7-Dihydroxy-6-prenylflavanone 10V, Negative-QTOF | splash10-00di-0109000000-aff2f8087503d62a3080 | 2016-08-04 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (S)-5,7-Dihydroxy-6-prenylflavanone 20V, Negative-QTOF | splash10-00di-1659000000-0d5ef888f9f7c1ec98fe | 2016-08-04 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (S)-5,7-Dihydroxy-6-prenylflavanone 40V, Negative-QTOF | splash10-004i-3910000000-ba775eda89e4b8dea20f | 2016-08-04 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (S)-5,7-Dihydroxy-6-prenylflavanone 10V, Positive-QTOF | splash10-004i-0009000000-d9a4381be839f3255a4d | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (S)-5,7-Dihydroxy-6-prenylflavanone 20V, Positive-QTOF | splash10-00fs-0496000000-fa361f8a1a38b10bb52d | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (S)-5,7-Dihydroxy-6-prenylflavanone 40V, Positive-QTOF | splash10-00di-0190000000-0371bea8cea80705c406 | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (S)-5,7-Dihydroxy-6-prenylflavanone 10V, Negative-QTOF | splash10-00di-0009000000-503adc4dafe30207b3ff | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (S)-5,7-Dihydroxy-6-prenylflavanone 20V, Negative-QTOF | splash10-00xr-0179000000-808e5e095600e67b1990 | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (S)-5,7-Dihydroxy-6-prenylflavanone 40V, Negative-QTOF | splash10-0udi-0910000000-441434a59a3224552a7d | 2021-09-24 | Wishart Lab | View Spectrum |
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