| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-10 23:07:33 UTC |
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| Updated at | 2022-09-10 23:07:33 UTC |
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| NP-MRD ID | NP0306570 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | (1r,8s,9r,16r,18s,27s)-9-(3,4-dihydroxyphenyl)-5,8,16,21,23-pentahydroxy-2,10,17,26-tetraoxaheptacyclo[14.11.1.0¹,¹³.0³,¹².0⁶,¹¹.0¹⁸,²⁷.0²⁰,²⁵]octacosa-3(12),4,6(11),13,20,22,24-heptaen-15-one |
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| Description | Dehydrodicatechin A belongs to the class of organic compounds known as catechins. Catechins are compounds containing a catechin moiety, which is a 3,4-dihydro-2-chromene-3,5.7-Tiol. (1r,8s,9r,16r,18s,27s)-9-(3,4-dihydroxyphenyl)-5,8,16,21,23-pentahydroxy-2,10,17,26-tetraoxaheptacyclo[14.11.1.0¹,¹³.0³,¹².0⁶,¹¹.0¹⁸,²⁷.0²⁰,²⁵]octacosa-3(12),4,6(11),13,20,22,24-heptaen-15-one is found in Entada phaseoloides and Quercus ilex. (1r,8s,9r,16r,18s,27s)-9-(3,4-dihydroxyphenyl)-5,8,16,21,23-pentahydroxy-2,10,17,26-tetraoxaheptacyclo[14.11.1.0¹,¹³.0³,¹².0⁶,¹¹.0¹⁸,²⁷.0²⁰,²⁵]octacosa-3(12),4,6(11),13,20,22,24-heptaen-15-one was first documented in 2007 (PMID: 18069236). Based on a literature review a small amount of articles have been published on Dehydrodicatechin A (PMID: 34670011) (PMID: 26922854) (PMID: 23046468). |
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| Structure | O[C@H]1CC2=C(O[C@@H]1C1=CC=C(O)C(O)=C1)C1=C(O[C@@]34C[C@@](O)(O[C@H]5CC6=C(O)C=C(O)C=C6O[C@H]35)C(=O)C=C14)C=C2O InChI=1S/C30H24O12/c31-12-4-17(33)13-7-23-28(39-21(13)5-12)29-10-30(38,42-23)24(37)8-15(29)25-22(41-29)9-18(34)14-6-20(36)26(40-27(14)25)11-1-2-16(32)19(35)3-11/h1-5,8-9,20,23,26,28,31-36,38H,6-7,10H2/t20-,23-,26+,28-,29+,30+/m0/s1 |
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| Synonyms | Not Available |
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| Chemical Formula | C30H24O12 |
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| Average Mass | 576.5100 Da |
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| Monoisotopic Mass | 576.12678 Da |
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| IUPAC Name | (1R,8S,9R,16R,18S,27S)-9-(3,4-dihydroxyphenyl)-5,8,16,21,23-pentahydroxy-2,10,17,26-tetraoxaheptacyclo[14.11.1.0^{1,13}.0^{3,12}.0^{6,11}.0^{18,27}.0^{20,25}]octacosa-3(12),4,6(11),13,20,22,24-heptaen-15-one |
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| Traditional Name | (1R,8S,9R,16R,18S,27S)-9-(3,4-dihydroxyphenyl)-5,8,16,21,23-pentahydroxy-2,10,17,26-tetraoxaheptacyclo[14.11.1.0^{1,13}.0^{3,12}.0^{6,11}.0^{18,27}.0^{20,25}]octacosa-3(12),4,6(11),13,20,22,24-heptaen-15-one |
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| CAS Registry Number | Not Available |
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| SMILES | O[C@H]1CC2=C(O[C@@H]1C1=CC=C(O)C(O)=C1)C1=C(O[C@@]34C[C@@](O)(O[C@H]5CC6=C(O)C=C(O)C=C6O[C@H]35)C(=O)C=C14)C=C2O |
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| InChI Identifier | InChI=1S/C30H24O12/c31-12-4-17(33)13-7-23-28(39-21(13)5-12)29-10-30(38,42-23)24(37)8-15(29)25-22(41-29)9-18(34)14-6-20(36)26(40-27(14)25)11-1-2-16(32)19(35)3-11/h1-5,8-9,20,23,26,28,31-36,38H,6-7,10H2/t20-,23-,26+,28-,29+,30+/m0/s1 |
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| InChI Key | XNGZKGIFXTWBFN-LTVJOWCOSA-N |
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| Experimental Spectra |
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| Not Available | | Predicted Spectra |
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| | Spectrum Type | Description | Depositor ID | Depositor Organization | Depositor | Deposition Date | View |
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| 1D NMR | 13C NMR Spectrum (1D, 25 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 252 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 50 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 75 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 300 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 101 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 126 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 151 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 176 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 201 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 226 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum |
| | Chemical Shift Submissions |
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| Not Available | | Species |
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| Species of Origin | |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as catechins. Catechins are compounds containing a catechin moiety, which is a 3,4-dihydro-2-chromene-3,5.7-Tiol. |
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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 | Catechins |
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| Alternative Parents | |
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| Substituents | - Catechin
- 3'-hydroxyflavonoid
- 3-hydroxyflavonoid
- 4'-hydroxyflavonoid
- 5-hydroxyflavonoid
- Hydroxyflavonoid
- Chromane
- 1-benzopyran
- Benzopyran
- Coumaran
- Catechol
- 1-hydroxy-4-unsubstituted benzenoid
- 1-hydroxy-2-unsubstituted benzenoid
- Cyclohexenone
- Alkyl aryl ether
- Phenol
- Monocyclic benzene moiety
- Benzenoid
- Oxane
- Monosaccharide
- Secondary alcohol
- Hemiacetal
- Ketone
- Ether
- Polyol
- Organoheterocyclic compound
- Oxacycle
- Hydrocarbon derivative
- Carbonyl group
- Organic oxide
- Organic oxygen compound
- Alcohol
- Organooxygen compound
- Aromatic heteropolycyclic compound
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| Molecular Framework | Aromatic heteropolycyclic compounds |
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| External Descriptors | Not Available |
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| Physical Properties |
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| State | Not Available |
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| Experimental 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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| Predicted Properties | |
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