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 22:45:19 UTC |
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Update Date | 2022-03-07 02:55:22 UTC |
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HMDB ID | HMDB0037504 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | 3,3',5-Trihydroxy-4',7-dimethoxyflavanone |
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Description | 3,3',5-Trihydroxy-4',7-dimethoxyflavanone belongs to the class of organic compounds known as 7-o-methylated flavonoids. These are flavonoids with methoxy groups attached to the C7 atom of the flavonoid backbone. 3,3',5-Trihydroxy-4',7-dimethoxyflavanone has been detected, but not quantified in, several different foods, such as black tea, green tea, herbal tea, red tea, and teas (Camellia sinensis). This could make 3,3',5-trihydroxy-4',7-dimethoxyflavanone a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on 3,3',5-Trihydroxy-4',7-dimethoxyflavanone. |
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Structure | COC1=CC(O)=C2C(=O)C(O)C(OC2=C1)C1=CC(O)=C(OC)C=C1 InChI=1S/C17H16O7/c1-22-9-6-11(19)14-13(7-9)24-17(16(21)15(14)20)8-3-4-12(23-2)10(18)5-8/h3-7,16-19,21H,1-2H3 |
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Synonyms | Value | Source |
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(2R,3R)-3,5,3'-Trihydroxy-7,4'-dimethoxyflavanone | HMDB | (S)-1,4,7,10,13,16-Hexaoxacyclooctadecane-2-methanol | HMDB | 3',5-Dihydroxy-4',7-dimethoxydihydroflavonol | HMDB | Taxifolin 7,4'-dimethyl ether | HMDB |
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Chemical Formula | C17H16O7 |
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Average Molecular Weight | 332.3047 |
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Monoisotopic Molecular Weight | 332.089602866 |
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IUPAC Name | 3,5-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-methoxy-3,4-dihydro-2H-1-benzopyran-4-one |
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Traditional Name | 3,5-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-methoxy-2,3-dihydro-1-benzopyran-4-one |
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CAS Registry Number | 79995-67-8 |
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SMILES | COC1=CC(O)=C2C(=O)C(O)C(OC2=C1)C1=CC(O)=C(OC)C=C1 |
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InChI Identifier | InChI=1S/C17H16O7/c1-22-9-6-11(19)14-13(7-9)24-17(16(21)15(14)20)8-3-4-12(23-2)10(18)5-8/h3-7,16-19,21H,1-2H3 |
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InChI Key | SVPNMFZMHPLGRR-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as 7-o-methylated flavonoids. These are flavonoids with methoxy groups attached to the C7 atom of the flavonoid backbone. |
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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 | O-methylated flavonoids |
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Direct Parent | 7-O-methylated flavonoids |
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Alternative Parents | |
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Substituents | - 4p-methoxyflavonoid-skeleton
- 7-methoxyflavonoid-skeleton
- Flavanone
- Flavanonol
- 3'-hydroxyflavonoid
- 3-hydroxyflavonoid
- 5-hydroxyflavonoid
- Hydroxyflavonoid
- Flavan
- Chromone
- Methoxyphenol
- Benzopyran
- Chromane
- 1-benzopyran
- Phenol ether
- Phenoxy compound
- Methoxybenzene
- Anisole
- Aryl ketone
- Aryl alkyl ketone
- 1-hydroxy-2-unsubstituted benzenoid
- Phenol
- 1-hydroxy-4-unsubstituted benzenoid
- Alkyl aryl ether
- Benzenoid
- Monocyclic benzene moiety
- Vinylogous acid
- Secondary alcohol
- Ketone
- Organoheterocyclic compound
- Oxacycle
- Ether
- Organooxygen compound
- Organic oxide
- Organic oxygen compound
- Alcohol
- Hydrocarbon derivative
- Aromatic heteropolycyclic compound
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Molecular Framework | Aromatic heteropolycyclic compounds |
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External Descriptors | Not Available |
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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 | 184 - 186 °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 Kovats Retention IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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3,3',5-Trihydroxy-4',7-dimethoxyflavanone,1TMS,isomer #1 | COC1=CC2=C(C(=O)C(O)C(C3=CC=C(OC)C(O)=C3)O2)C(O[Si](C)(C)C)=C1 | 3119.8 | Semi standard non polar | 33892256 | 3,3',5-Trihydroxy-4',7-dimethoxyflavanone,1TMS,isomer #2 | COC1=CC(O)=C2C(=O)C(O[Si](C)(C)C)C(C3=CC=C(OC)C(O)=C3)OC2=C1 | 2981.8 | Semi standard non polar | 33892256 | 3,3',5-Trihydroxy-4',7-dimethoxyflavanone,1TMS,isomer #3 | COC1=CC(O)=C2C(=O)C(O)C(C3=CC=C(OC)C(O[Si](C)(C)C)=C3)OC2=C1 | 3054.0 | Semi standard non polar | 33892256 | 3,3',5-Trihydroxy-4',7-dimethoxyflavanone,2TMS,isomer #1 | COC1=CC2=C(C(=O)C(O[Si](C)(C)C)C(C3=CC=C(OC)C(O)=C3)O2)C(O[Si](C)(C)C)=C1 | 2936.5 | Semi standard non polar | 33892256 | 3,3',5-Trihydroxy-4',7-dimethoxyflavanone,2TMS,isomer #2 | COC1=CC2=C(C(=O)C(O)C(C3=CC=C(OC)C(O[Si](C)(C)C)=C3)O2)C(O[Si](C)(C)C)=C1 | 3011.6 | Semi standard non polar | 33892256 | 3,3',5-Trihydroxy-4',7-dimethoxyflavanone,2TMS,isomer #3 | COC1=CC(O)=C2C(=O)C(O[Si](C)(C)C)C(C3=CC=C(OC)C(O[Si](C)(C)C)=C3)OC2=C1 | 2865.7 | Semi standard non polar | 33892256 | 3,3',5-Trihydroxy-4',7-dimethoxyflavanone,3TMS,isomer #1 | COC1=CC2=C(C(=O)C(O[Si](C)(C)C)C(C3=CC=C(OC)C(O[Si](C)(C)C)=C3)O2)C(O[Si](C)(C)C)=C1 | 2885.3 | Semi standard non polar | 33892256 | 3,3',5-Trihydroxy-4',7-dimethoxyflavanone,1TBDMS,isomer #1 | COC1=CC2=C(C(=O)C(O)C(C3=CC=C(OC)C(O)=C3)O2)C(O[Si](C)(C)C(C)(C)C)=C1 | 3368.1 | Semi standard non polar | 33892256 | 3,3',5-Trihydroxy-4',7-dimethoxyflavanone,1TBDMS,isomer #2 | COC1=CC(O)=C2C(=O)C(O[Si](C)(C)C(C)(C)C)C(C3=CC=C(OC)C(O)=C3)OC2=C1 | 3241.1 | Semi standard non polar | 33892256 | 3,3',5-Trihydroxy-4',7-dimethoxyflavanone,1TBDMS,isomer #3 | COC1=CC(O)=C2C(=O)C(O)C(C3=CC=C(OC)C(O[Si](C)(C)C(C)(C)C)=C3)OC2=C1 | 3309.4 | Semi standard non polar | 33892256 | 3,3',5-Trihydroxy-4',7-dimethoxyflavanone,2TBDMS,isomer #1 | COC1=CC2=C(C(=O)C(O[Si](C)(C)C(C)(C)C)C(C3=CC=C(OC)C(O)=C3)O2)C(O[Si](C)(C)C(C)(C)C)=C1 | 3425.9 | Semi standard non polar | 33892256 | 3,3',5-Trihydroxy-4',7-dimethoxyflavanone,2TBDMS,isomer #2 | COC1=CC2=C(C(=O)C(O)C(C3=CC=C(OC)C(O[Si](C)(C)C(C)(C)C)=C3)O2)C(O[Si](C)(C)C(C)(C)C)=C1 | 3499.4 | Semi standard non polar | 33892256 | 3,3',5-Trihydroxy-4',7-dimethoxyflavanone,2TBDMS,isomer #3 | COC1=CC(O)=C2C(=O)C(O[Si](C)(C)C(C)(C)C)C(C3=CC=C(OC)C(O[Si](C)(C)C(C)(C)C)=C3)OC2=C1 | 3371.9 | Semi standard non polar | 33892256 | 3,3',5-Trihydroxy-4',7-dimethoxyflavanone,3TBDMS,isomer #1 | COC1=CC2=C(C(=O)C(O[Si](C)(C)C(C)(C)C)C(C3=CC=C(OC)C(O[Si](C)(C)C(C)(C)C)=C3)O2)C(O[Si](C)(C)C(C)(C)C)=C1 | 3543.9 | 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 - 3,3',5-Trihydroxy-4',7-dimethoxyflavanone GC-MS (Non-derivatized) - 70eV, Positive | splash10-0udr-0914000000-1f101b3331b38591be87 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3,3',5-Trihydroxy-4',7-dimethoxyflavanone GC-MS (3 TMS) - 70eV, Positive | splash10-0059-9480480000-bb54a3c641bf7859355d | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3,3',5-Trihydroxy-4',7-dimethoxyflavanone 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 - 3,3',5-Trihydroxy-4',7-dimethoxyflavanone 10V, Positive-QTOF | splash10-001i-0109000000-3f1b0bfd4bca57f2eb84 | 2016-08-02 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3,3',5-Trihydroxy-4',7-dimethoxyflavanone 20V, Positive-QTOF | splash10-0gc0-0918000000-3c22541517f4f50fee11 | 2016-08-02 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3,3',5-Trihydroxy-4',7-dimethoxyflavanone 40V, Positive-QTOF | splash10-0gi9-2910000000-6948f3d6a4eff0389efa | 2016-08-02 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3,3',5-Trihydroxy-4',7-dimethoxyflavanone 10V, Negative-QTOF | splash10-001i-0209000000-ddac7e00e786c77b0337 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3,3',5-Trihydroxy-4',7-dimethoxyflavanone 20V, Negative-QTOF | splash10-0159-0937000000-53e249e81efe9ad67725 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3,3',5-Trihydroxy-4',7-dimethoxyflavanone 40V, Negative-QTOF | splash10-01bi-3920000000-b4ecd93d8c5490c0d0e9 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3,3',5-Trihydroxy-4',7-dimethoxyflavanone 10V, Positive-QTOF | splash10-001i-0409000000-1cb8e7f6a006cba174a9 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3,3',5-Trihydroxy-4',7-dimethoxyflavanone 20V, Positive-QTOF | splash10-014i-0900000000-90824b93999484d18b9f | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3,3',5-Trihydroxy-4',7-dimethoxyflavanone 40V, Positive-QTOF | splash10-014i-0900000000-ff30aa4d3f57671329de | 2021-09-24 | Wishart Lab | View Spectrum |
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