| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-06 11:00:56 UTC |
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| Updated at | 2022-09-06 11:00:56 UTC |
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| NP-MRD ID | NP0230535 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | 1,13,14,15,18,19,20,34,35,39,39-undecahydroxy-2,5,10,23,31-pentaoxo-6,9,24,27,30,40-hexaoxaoctacyclo[34.3.1.0⁴,³⁸.0⁷,²⁶.0⁸,²⁹.0¹¹,¹⁶.0¹⁷,²².0³²,³⁷]tetraconta-3,11(16),12,14,17,19,21,32,34,36-decaen-28-yl 3,4,5-trihydroxybenzoate |
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| Description | Geraniin 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. Geraniin is an extremely weak basic (essentially neutral) compound (based on its pKa). It can also be found in the rind of Nephelium lappaceum (rambutan). Geraniin is a dehydroellagitannin found in geraniums. Chebulagic acid is formed from geraniin through a glutathione-mediated conversion. It mediates apoptosis by cleavage of focal adhesion kinase through up-regulation of Fas ligand expression in human melanoma cells. It is found for instance in Geranium thunbergii, which is one of the most popular folk medicines and also an official antidiarrheic drug in Japan. It is formed with one hexahydroxydiphenic acid unit, one modified hexahydroxydiphenic acid unit (dehydrohexahydroxydiphenic acid or DHHDP) and one gallic acid unit linked to a glucose molecule. 1,13,14,15,18,19,20,34,35,39,39-undecahydroxy-2,5,10,23,31-pentaoxo-6,9,24,27,30,40-hexaoxaoctacyclo[34.3.1.0⁴,³⁸.0⁷,²⁶.0⁸,²⁹.0¹¹,¹⁶.0¹⁷,²².0³²,³⁷]tetraconta-3,11(16),12,14,17,19,21,32,34,36-decaen-28-yl 3,4,5-trihydroxybenzoate is found in Acer tataricum, Bischofia javanica, Cercidiphyllum japonicum, Elaeocarpus sylvestris, Erodium cicutarium, Euphorbia helioscopia, Euphorbia jolkinii, Euphorbia thymifolia, Euphorbia tirucalli, Geranium sibiricum, Heterocentron subtriplinervium, Macaranga tanarius, Mallotus japonicus, Nymphaea tetragona, Phyllanthus amarus, Phyllanthus emblica, Phyllanthus sellowianus, Phyllanthus urinaria, Spondias mombin, Terminalia catappa and Vernicia fordii. It is forming an equilibrium mixture of six-membered hemi-ketal and five-membered hemi-ketal forms. |
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| Structure | OC1=CC(=CC(O)=C1O)C(=O)OC1OC2COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC3C2OC(=O)C2=CC(=O)C4(O)OC5=C(C2C4(O)O)C(=CC(O)=C5O)C(=O)OC13 InChI=1S/C41H28O27/c42-13-1-8(2-14(43)24(13)48)34(54)67-39-33-32-30(64-38(58)12-6-19(47)41(61)40(59,60)23(12)22-11(37(57)66-33)5-17(46)27(51)31(22)68-41)18(63-39)7-62-35(55)9-3-15(44)25(49)28(52)20(9)21-10(36(56)65-32)4-16(45)26(50)29(21)53/h1-6,18,23,30,32-33,39,42-46,48-53,59-61H,7H2 |
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| Synonyms | Not Available |
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| Chemical Formula | C41H28O27 |
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| Average Mass | 952.6480 Da |
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| Monoisotopic Mass | 952.08180 Da |
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| IUPAC Name | 1,13,14,15,18,19,20,34,35,39,39-undecahydroxy-2,5,10,23,31-pentaoxo-6,9,24,27,30,40-hexaoxaoctacyclo[34.3.1.0⁴,³⁸.0⁷,²⁶.0⁸,²⁹.0¹¹,¹⁶.0¹⁷,²².0³²,³⁷]tetraconta-3,11,13,15,17,19,21,32,34,36-decaen-28-yl 3,4,5-trihydroxybenzoate |
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| Traditional Name | 1,13,14,15,18,19,20,34,35,39,39-undecahydroxy-2,5,10,23,31-pentaoxo-6,9,24,27,30,40-hexaoxaoctacyclo[34.3.1.0⁴,³⁸.0⁷,²⁶.0⁸,²⁹.0¹¹,¹⁶.0¹⁷,²².0³²,³⁷]tetraconta-3,11,13,15,17,19,21,32,34,36-decaen-28-yl 3,4,5-trihydroxybenzoate |
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| CAS Registry Number | Not Available |
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| SMILES | OC1=CC(=CC(O)=C1O)C(=O)OC1OC2COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC3C2OC(=O)C2=CC(=O)C4(O)OC5=C(C2C4(O)O)C(=CC(O)=C5O)C(=O)OC13 |
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| InChI Identifier | InChI=1S/C41H28O27/c42-13-1-8(2-14(43)24(13)48)34(54)67-39-33-32-30(64-38(58)12-6-19(47)41(61)40(59,60)23(12)22-11(37(57)66-33)5-17(46)27(51)31(22)68-41)18(63-39)7-62-35(55)9-3-15(44)25(49)28(52)20(9)21-10(36(56)65-32)4-16(45)26(50)29(21)53/h1-6,18,23,30,32-33,39,42-46,48-53,59-61H,7H2 |
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| InChI Key | JQQBXPCJFAKSPG-UHFFFAOYSA-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
- Pentacarboxylic acid or derivatives
- Macrolide
- Galloyl ester
- Gallic acid or derivatives
- P-hydroxybenzoic acid alkyl ester
- M-hydroxybenzoic acid ester
- P-hydroxybenzoic acid ester
- Dihydroxybenzoic acid
- Benzopyran
- 1-benzopyran
- Chromane
- Benzoate ester
- Benzoic acid or derivatives
- Pyrogallol derivative
- Benzenetriol
- Benzoyl
- 1-hydroxy-2-unsubstituted benzenoid
- 1-hydroxy-4-unsubstituted benzenoid
- Phenol
- Cyclohexenone
- Benzenoid
- Monocyclic benzene moiety
- Monosaccharide
- Oxane
- Enoate ester
- Alpha,beta-unsaturated carboxylic ester
- Ketone
- Hemiacetal
- Lactone
- Carboxylic acid ester
- Acetal
- Oxacycle
- Organoheterocyclic compound
- Polyol
- Carbonyl hydrate
- Carboxylic acid derivative
- Organic oxygen compound
- Organic oxide
- Organooxygen compound
- Carbonyl group
- 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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