| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-01 21:15:51 UTC |
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| Updated at | 2022-09-01 21:15:51 UTC |
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| NP-MRD ID | NP0142673 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | (3r,4s,5r,6r)-2,5-dihydroxy-6-(hydroxymethyl)-4-(3,4,5-trihydroxybenzoyloxy)oxan-3-yl 3,4,5-trihydroxy-2-({6,13,14-trihydroxy-3,10-dioxo-2,9-dioxatetracyclo[6.6.2.0⁴,¹⁶.0¹¹,¹⁵]hexadeca-1(15),4,6,8(16),11,13-hexaen-7-yl}oxy)benzoate |
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| Description | Iso-Oenothein C 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) 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. (3r,4s,5r,6r)-2,5-dihydroxy-6-(hydroxymethyl)-4-(3,4,5-trihydroxybenzoyloxy)oxan-3-yl 3,4,5-trihydroxy-2-({6,13,14-trihydroxy-3,10-dioxo-2,9-dioxatetracyclo[6.6.2.0⁴,¹⁶.0¹¹,¹⁵]hexadeca-1(15),4,6,8(16),11,13-hexaen-7-yl}oxy)benzoate is found in Syzygium cumini. (3r,4s,5r,6r)-2,5-dihydroxy-6-(hydroxymethyl)-4-(3,4,5-trihydroxybenzoyloxy)oxan-3-yl 3,4,5-trihydroxy-2-({6,13,14-trihydroxy-3,10-dioxo-2,9-dioxatetracyclo[6.6.2.0⁴,¹⁶.0¹¹,¹⁵]hexadeca-1(15),4,6,8(16),11,13-hexaen-7-yl}oxy)benzoate was first documented in 2012 (PMID: 22867049). Based on a literature review very few articles have been published on Iso-Oenothein C (PMID: 23597039). |
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| Structure | OC[C@H]1OC(O)[C@H](OC(=O)C2=CC(O)=C(O)C(O)=C2OC2=C(O)C=C3C(=O)OC4=C(O)C(O)=CC5=C4C3=C2OC5=O)[C@@H](OC(=O)C2=CC(O)=C(O)C(O)=C2)[C@@H]1O InChI=1S/C34H24O22/c35-6-16-22(44)28(55-30(46)7-1-11(36)19(41)12(37)2-7)29(34(50)51-16)56-33(49)10-5-13(38)20(42)23(45)24(10)52-25-15(40)4-9-18-17-8(32(48)54-27(18)25)3-14(39)21(43)26(17)53-31(9)47/h1-5,16,22,28-29,34-45,50H,6H2/t16-,22-,28+,29-,34?/m1/s1 |
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| Synonyms | Not Available |
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| Chemical Formula | C34H24O22 |
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| Average Mass | 784.5440 Da |
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| Monoisotopic Mass | 784.07592 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 | OC[C@H]1OC(O)[C@H](OC(=O)C2=CC(O)=C(O)C(O)=C2OC2=C(O)C=C3C(=O)OC4=C(O)C(O)=CC5=C4C3=C2OC5=O)[C@@H](OC(=O)C2=CC(O)=C(O)C(O)=C2)[C@@H]1O |
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| InChI Identifier | InChI=1S/C34H24O22/c35-6-16-22(44)28(55-30(46)7-1-11(36)19(41)12(37)2-7)29(34(50)51-16)56-33(49)10-5-13(38)20(42)23(45)24(10)52-25-15(40)4-9-18-17-8(32(48)54-27(18)25)3-14(39)21(43)26(17)53-31(9)47/h1-5,16,22,28-29,34-45,50H,6H2/t16-,22-,28+,29-,34?/m1/s1 |
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| InChI Key | VPHSKHMZOVJSHM-DCDOHTAFSA-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) 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
- Ellagic_acid
- 7,8-dihydroxycoumarin
- Galloyl ester
- Hexose monosaccharide
- Gallic acid or derivatives
- P-hydroxybenzoic acid alkyl ester
- M-hydroxybenzoic acid ester
- P-hydroxybenzoic acid ester
- Isocoumarin
- Coumarin
- Diaryl ether
- 1-benzopyran
- 2-benzopyran
- Benzoate ester
- Benzopyran
- Pyrogallol derivative
- Benzoic acid or derivatives
- Benzenetriol
- Phenoxy compound
- Benzoyl
- Phenol ether
- Phenol
- Pyranone
- 1-hydroxy-4-unsubstituted benzenoid
- 1-hydroxy-2-unsubstituted benzenoid
- Oxane
- Monocyclic benzene moiety
- Monosaccharide
- Pyran
- Benzenoid
- Heteroaromatic compound
- Lactone
- Secondary alcohol
- Hemiacetal
- Carboxylic acid ester
- Polyol
- Organoheterocyclic compound
- Ether
- Carboxylic acid derivative
- Oxacycle
- Organic oxygen compound
- Organic oxide
- Alcohol
- Organooxygen compound
- Primary 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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| 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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