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 23:39:43 UTC |
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Update Date | 2022-03-07 02:55:44 UTC |
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HMDB ID | HMDB0038360 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | Theasinensin A |
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Description | Theasinensin A belongs to the class of organic compounds known as complex tannins. These are tannins made of a catechin bound to a gallotannin or elagitannin. Theasinensin A is found, on average, in the highest concentration within a few different foods, such as teas (Camellia sinensis), red tea, and herbal tea and in a lower concentration in green tea and black tea. This could make theasinensin a a potential biomarker for the consumption of these foods. Based on a literature review a significant number of articles have been published on Theasinensin A. |
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Structure | OC1=CC2=C(C[C@@H](OC(=O)C3=CC(O)=C(O)C(O)=C3)[C@H](O2)C2=CC(O)=C(O)C(O)=C2C2=C(C=C(O)C(O)=C2O)[C@H]2OC3=C(C[C@H]2OC(=O)C2=CC(O)=C(O)C(O)=C2)C(O)=CC(O)=C3)C(O)=C1 InChI=1S/C44H34O22/c45-15-5-21(47)17-11-31(65-43(61)13-1-23(49)35(55)24(50)2-13)41(63-29(17)7-15)19-9-27(53)37(57)39(59)33(19)34-20(10-28(54)38(58)40(34)60)42-32(12-18-22(48)6-16(46)8-30(18)64-42)66-44(62)14-3-25(51)36(56)26(52)4-14/h1-10,31-32,41-42,45-60H,11-12H2/t31-,32-,41-,42-/m1/s1 |
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Synonyms | Not Available |
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Chemical Formula | C44H34O22 |
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Average Molecular Weight | 914.734 |
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Monoisotopic Molecular Weight | 914.154172735 |
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IUPAC Name | (2R,3R)-2-{6'-[(2R,3R)-5,7-dihydroxy-3-(3,4,5-trihydroxybenzoyloxy)-3,4-dihydro-2H-1-benzopyran-2-yl]-2',3',4,4',5,6-hexahydroxy-[1,1'-biphenyl]-2-yl}-5,7-dihydroxy-3,4-dihydro-2H-1-benzopyran-3-yl 3,4,5-trihydroxybenzoate |
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Traditional Name | (2R,3R)-2-{6'-[(2R,3R)-5,7-dihydroxy-3-(3,4,5-trihydroxybenzoyloxy)-3,4-dihydro-2H-1-benzopyran-2-yl]-2',3',4,4',5,6-hexahydroxy-[1,1'-biphenyl]-2-yl}-5,7-dihydroxy-3,4-dihydro-2H-1-benzopyran-3-yl 3,4,5-trihydroxybenzoate |
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CAS Registry Number | 89064-31-3 |
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SMILES | OC1=CC2=C(C[C@@H](OC(=O)C3=CC(O)=C(O)C(O)=C3)[C@H](O2)C2=CC(O)=C(O)C(O)=C2C2=C(C=C(O)C(O)=C2O)[C@H]2OC3=C(C[C@H]2OC(=O)C2=CC(O)=C(O)C(O)=C2)C(O)=CC(O)=C3)C(O)=C1 |
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InChI Identifier | InChI=1S/C44H34O22/c45-15-5-21(47)17-11-31(65-43(61)13-1-23(49)35(55)24(50)2-13)41(63-29(17)7-15)19-9-27(53)37(57)39(59)33(19)34-20(10-28(54)38(58)40(34)60)42-32(12-18-22(48)6-16(46)8-30(18)64-42)66-44(62)14-3-25(51)36(56)26(52)4-14/h1-10,31-32,41-42,45-60H,11-12H2/t31-,32-,41-,42-/m1/s1 |
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InChI Key | YUULFXAQUWEYNP-GXAWFILRSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as complex tannins. These are tannins made of a catechin bound to a gallotannin or elagitannin. |
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Kingdom | Organic compounds |
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Super Class | Phenylpropanoids and polyketides |
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Class | Tannins |
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Sub Class | Complex tannins |
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Direct Parent | Complex tannins |
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Alternative Parents | |
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Substituents | - Complex tannin
- Catechin gallate
- Epigallocatechin
- Catechin
- Flavan-3-ol
- Hydroxyflavonoid
- 7-hydroxyflavonoid
- 5-hydroxyflavonoid
- 4'-hydroxyflavonoid
- 3'-hydroxyflavonoid
- Flavan
- Biphenol
- Galloyl ester
- Gallic acid or derivatives
- Biphenyl
- P-hydroxybenzoic acid ester
- M-hydroxybenzoic acid ester
- P-hydroxybenzoic acid alkyl ester
- 1-benzopyran
- Benzopyran
- Benzoate ester
- Chromane
- Benzenetriol
- Pyrogallol derivative
- Benzoic acid or derivatives
- Benzoyl
- 1-hydroxy-2-unsubstituted benzenoid
- Alkyl aryl ether
- Phenol
- 1-hydroxy-4-unsubstituted benzenoid
- Monocyclic benzene moiety
- Benzenoid
- Dicarboxylic acid or derivatives
- Carboxylic acid ester
- Ether
- Polyol
- Organoheterocyclic compound
- Oxacycle
- Carboxylic acid derivative
- Organooxygen compound
- Organic oxide
- Organic oxygen compound
- Hydrocarbon derivative
- 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 | 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 IndicesNot Available |
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| MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Experimental LC-MS/MS | LC-MS/MS Spectrum - Theasinensin A , positive-QTOF | splash10-000i-0930300000-09eb58349fe15793d035 | 2017-09-14 | HMDB team, MONA | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Theasinensin A 10V, Positive-QTOF | splash10-00kr-0900000203-58c8d064e6520a64fef9 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Theasinensin A 20V, Positive-QTOF | splash10-0fe0-0900000100-66f241797c061dfe4381 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Theasinensin A 40V, Positive-QTOF | splash10-0fe0-1900000010-6d44b0c7bb14b5794b9c | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Theasinensin A 10V, Negative-QTOF | splash10-03di-0300000119-35c4d97fd0c28d371d3b | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Theasinensin A 20V, Negative-QTOF | splash10-07fr-0901211522-74eba17741422040ad24 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Theasinensin A 40V, Negative-QTOF | splash10-00or-0900000000-1ea7e5ed24733bccf719 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Theasinensin A 10V, Negative-QTOF | splash10-03di-0000000903-f57add13a8419943ef71 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Theasinensin A 20V, Negative-QTOF | splash10-03g0-0900000253-9bb7bc010bc2b859b955 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Theasinensin A 40V, Negative-QTOF | splash10-004i-0900000170-0819238d60a5ffea99e7 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Theasinensin A 10V, Positive-QTOF | splash10-00kb-0100000926-34ffa23f617263dbb9c9 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Theasinensin A 20V, Positive-QTOF | splash10-0gbj-0900000564-a0651e4364ae3c855c3a | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Theasinensin A 40V, Positive-QTOF | splash10-102a-1900020251-41265bea395eaa100ec5 | 2021-09-24 | Wishart Lab | View Spectrum |
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