| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-07 20:25:32 UTC |
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| Updated at | 2022-09-07 20:25:32 UTC |
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| NP-MRD ID | NP0255802 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | (1r,10r,18r,19r,21s,22s)-6,7,11,12,12-pentahydroxy-3,13,16-trioxo-21-(3,4,5-trihydroxybenzoyloxy)-19-[(3,4,5-trihydroxybenzoyloxy)methyl]-2,17,20,23-tetraoxapentacyclo[16.3.1.1⁸,¹¹.0⁴,⁹.0¹⁰,¹⁵]tricosa-4,6,8,14-tetraen-22-yl 3,4,5-trihydroxybenzoate |
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| Description | Terchebin belongs to the class of organic compounds known as hydrolyzable tannins. These are tannins with a structure characterized by either of the following models. In model 1, the structure contains galloyl units (in some cases, shikimic acid units) that are linked to diverse polyol carbohydrate-, catechin-, or triterpenoid units. In model 2, contains at least two galloyl units C-C coupled to each other, and do not contain a glycosidically linked catechin unit. (1r,10r,18r,19r,21s,22s)-6,7,11,12,12-pentahydroxy-3,13,16-trioxo-21-(3,4,5-trihydroxybenzoyloxy)-19-[(3,4,5-trihydroxybenzoyloxy)methyl]-2,17,20,23-tetraoxapentacyclo[16.3.1.1⁸,¹¹.0⁴,⁹.0¹⁰,¹⁵]tricosa-4,6,8,14-tetraen-22-yl 3,4,5-trihydroxybenzoate is found in Euphorbia helioscopia, Euphorbia hirta, Euphorbia supina, Macaranga tanarius and Mallotus japonicus. (1r,10r,18r,19r,21s,22s)-6,7,11,12,12-pentahydroxy-3,13,16-trioxo-21-(3,4,5-trihydroxybenzoyloxy)-19-[(3,4,5-trihydroxybenzoyloxy)methyl]-2,17,20,23-tetraoxapentacyclo[16.3.1.1⁸,¹¹.0⁴,⁹.0¹⁰,¹⁵]tricosa-4,6,8,14-tetraen-22-yl 3,4,5-trihydroxybenzoate was first documented in 2018 (PMID: 30061530). Based on a literature review very few articles have been published on Terchebin. |
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| Structure | OC1=CC(=CC(O)=C1O)C(=O)OC[C@H]1O[C@@H](OC(=O)C2=CC(O)=C(O)C(O)=C2)[C@@H]2OC(=O)C3=CC(O)=C(O)C4=C3[C@@H]3C(=CC(=O)C(O)(O)C3(O)O4)C(=O)O[C@H]1[C@@H]2OC(=O)C1=CC(O)=C(O)C(O)=C1 InChI=1S/C41H30O27/c42-15-1-10(2-16(43)26(15)50)34(54)62-9-22-30-32(65-35(55)11-3-17(44)27(51)18(45)4-11)33(39(63-22)67-36(56)12-5-19(46)28(52)20(47)6-12)66-37(57)13-7-21(48)29(53)31-24(13)25-14(38(58)64-30)8-23(49)40(59,60)41(25,61)68-31/h1-8,22,25,30,32-33,39,42-48,50-53,59-61H,9H2/t22-,25+,30-,32+,33-,39+,41?/m1/s1 |
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| Synonyms | Not Available |
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| Chemical Formula | C41H30O27 |
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| Average Mass | 954.6640 Da |
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| Monoisotopic Mass | 954.09745 Da |
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| IUPAC Name | Not Available |
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| Traditional Name | Not Available |
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| CAS Registry Number | Not Available |
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| SMILES | OC1=CC(=CC(O)=C1O)C(=O)OC[C@H]1O[C@@H](OC(=O)C2=CC(O)=C(O)C(O)=C2)[C@@H]2OC(=O)C3=CC(O)=C(O)C4=C3[C@@H]3C(=CC(=O)C(O)(O)C3(O)O4)C(=O)O[C@H]1[C@@H]2OC(=O)C1=CC(O)=C(O)C(O)=C1 |
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| InChI Identifier | InChI=1S/C41H30O27/c42-15-1-10(2-16(43)26(15)50)34(54)62-9-22-30-32(65-35(55)11-3-17(44)27(51)18(45)4-11)33(39(63-22)67-36(56)12-5-19(46)28(52)20(47)6-12)66-37(57)13-7-21(48)29(53)31-24(13)25-14(38(58)64-30)8-23(49)40(59,60)41(25,61)68-31/h1-8,22,25,30,32-33,39,42-48,50-53,59-61H,9H2/t22-,25+,30-,32+,33-,39+,41?/m1/s1 |
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| InChI Key | NUPTUAXNMUIMFS-MIHIQLSESA-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 hydrolyzable tannins. These are tannins with a structure characterized by either of the following models. In model 1, the structure contains galloyl units (in some cases, shikimic acid units) that are linked to diverse polyol carbohydrate-, catechin-, or triterpenoid units. In model 2, contains at least two galloyl units C-C coupled to each other, and do not contain a glycosidically linked catechin unit. |
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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 | Hydrolyzable tannins |
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| Direct Parent | Hydrolyzable tannins |
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| Alternative Parents | |
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| Substituents | - Hydrolyzable tannin
- Saccharolipid
- Pentacarboxylic acid or derivatives
- Galloyl ester
- Gallic acid or derivatives
- P-hydroxybenzoic acid ester
- Dihydroxybenzoic acid
- P-hydroxybenzoic acid alkyl ester
- M-hydroxybenzoic acid ester
- Benzoate ester
- Coumaran
- Benzenetriol
- Benzoic acid or derivatives
- Pyrogallol derivative
- Benzoyl
- 1-hydroxy-4-unsubstituted benzenoid
- 1-hydroxy-2-unsubstituted benzenoid
- Phenol
- Cyclohexenone
- Benzenoid
- Monosaccharide
- Oxane
- Monocyclic benzene moiety
- Enoate ester
- Alpha,beta-unsaturated carboxylic ester
- Lactone
- Ketone
- Hemiacetal
- Carboxylic acid ester
- Cyclic ketone
- Oxacycle
- Organoheterocyclic compound
- Polyol
- Carbonyl hydrate
- Carboxylic acid derivative
- Acetal
- Aldehyde
- Carbonyl group
- Organic oxide
- Hydrocarbon derivative
- Organic oxygen compound
- 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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