| Record Information |
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| Version | 2.0 |
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| Created at | 2022-04-28 00:52:24 UTC |
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| Updated at | 2022-04-28 00:52:24 UTC |
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| NP-MRD ID | NP0054555 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | Alatanin C |
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| Description | {[(2R,3S,4S,5R,6R)-6-{[(2S,3S,4S,5R,6S)-6-{[2-(3,4-dihydroxyphenyl)-7-hydroxy-5-oxo-5H-chromen-3-yl]oxy}-3,4,5-trihydroxyoxan-2-yl]methoxy}-3,4,5-trihydroxyoxan-2-yl]methyl}[1-hydroxy-3-(4-hydroxy-3,5-dimethoxyphenyl)prop-2-en-1-ylidene]oxidanium belongs to the class of organic compounds known as anthocyanidin 3-o-6-p-coumaroyl glycosides. These are anthocyanidin 3-O-glycosides where the carbohydrate moiety is esterified at the C6 position with a p-coumaric acid. P-coumaric acid is an organic derivative of cinnamic acid, that carries a hydroxyl group at the 4-position of the benzene ring. Alatanin C is found in Dioscorea alata and purple yam tubers. Based on a literature review very few articles have been published on {[(2R,3S,4S,5R,6R)-6-{[(2S,3S,4S,5R,6S)-6-{[2-(3,4-dihydroxyphenyl)-7-hydroxy-5-oxo-5H-chromen-3-yl]oxy}-3,4,5-trihydroxyoxan-2-yl]methoxy}-3,4,5-trihydroxyoxan-2-yl]methyl}[1-hydroxy-3-(4-hydroxy-3,5-dimethoxyphenyl)prop-2-en-1-ylidene]oxidanium. |
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| Structure | COC1=CC(\C=C\C(=O)OC[C@H]2O[C@@H](OC[C@@H]3O[C@@H](OC4=C([O+]=C5C=C(O)C=C(O)C5=C4)C4=CC=C(O)C(O)=C4)[C@H](O)[C@@H](O)[C@@H]3O)[C@H](O)[C@@H](O)[C@@H]2O)=CC(OC)=C1O InChI=1S/C38H40O20/c1-51-23-7-15(8-24(52-2)29(23)44)3-6-28(43)53-13-26-30(45)32(47)34(49)37(57-26)54-14-27-31(46)33(48)35(50)38(58-27)56-25-12-18-20(41)10-17(39)11-22(18)55-36(25)16-4-5-19(40)21(42)9-16/h3-12,26-27,30-35,37-38,45-50H,13-14H2,1-2H3,(H4-,39,40,41,42,43,44)/p+1/t26-,27+,30-,31-,32+,33+,34-,35-,37-,38-/m1/s1 |
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| Synonyms | Not Available |
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| Chemical Formula | C38H41O20 |
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| Average Mass | 817.7250 Da |
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| Monoisotopic Mass | 817.21857 Da |
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| IUPAC Name | 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-{[(2S,3R,4S,5S,6S)-3,4,5-trihydroxy-6-({[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-({[(2E)-3-(4-hydroxy-3,5-dimethoxyphenyl)prop-2-enoyl]oxy}methyl)oxan-2-yl]oxy}methyl)oxan-2-yl]oxy}-1lambda4-chromen-1-ylium |
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| Traditional Name | 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-{[(2S,3R,4S,5S,6S)-3,4,5-trihydroxy-6-({[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-({[(2E)-3-(4-hydroxy-3,5-dimethoxyphenyl)prop-2-enoyl]oxy}methyl)oxan-2-yl]oxy}methyl)oxan-2-yl]oxy}-1lambda4-chromen-1-ylium |
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| CAS Registry Number | Not Available |
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| SMILES | COC1=CC(\C=C\C(=O)OC[C@H]2O[C@@H](OC[C@@H]3O[C@@H](OC4=C([O+]=C5C=C(O)C=C(O)C5=C4)C4=CC=C(O)C(O)=C4)[C@H](O)[C@@H](O)[C@@H]3O)[C@H](O)[C@@H](O)[C@@H]2O)=CC(OC)=C1O |
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| InChI Identifier | InChI=1S/C38H40O20/c1-51-23-7-15(8-24(52-2)29(23)44)3-6-28(43)53-13-26-30(45)32(47)34(49)37(57-26)54-14-27-31(46)33(48)35(50)38(58-27)56-25-12-18-20(41)10-17(39)11-22(18)55-36(25)16-4-5-19(40)21(42)9-16/h3-12,26-27,30-35,37-38,45-50H,13-14H2,1-2H3,(H4-,39,40,41,42,43,44)/p+1/t26-,27+,30-,31-,32+,33+,34-,35-,37-,38-/m1/s1 |
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| InChI Key | UOEASSRAYLSNGX-ROUDSSILSA-O |
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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, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 252 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 50 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 75 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 101 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 126 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 151 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 176 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 201 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 226 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, 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 anthocyanidin 3-o-6-p-coumaroyl glycosides. These are anthocyanidin 3-O-glycosides where the carbohydrate moiety is esterified at the C6 position with a p-coumaric acid. P-coumaric acid is an organic derivative of cinnamic acid, that carries a hydroxyl group at the 4-position of the benzene ring. |
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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 | Flavonoid glycosides |
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| Direct Parent | Anthocyanidin 3-O-6-p-coumaroyl glycosides |
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| Alternative Parents | |
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| Substituents | - Anthocyanidin 3-o-6-p-coumaroyl-glycoside
- Anthocyanin
- Anthocyanidin-3-o-glycoside
- Flavonoid-3-o-glycoside
- Hydroxyflavonoid
- 7-hydroxyflavonoid
- 5-hydroxyflavonoid
- 4'-hydroxyflavonoid
- 3'-hydroxyflavonoid
- Anthocyanidin
- Cinnamic acid ester
- Hydroxycinnamic acid or derivatives
- Coumaric acid or derivatives
- Cinnamic acid or derivatives
- O-glycosyl compound
- Glycosyl compound
- Disaccharide
- M-dimethoxybenzene
- Dimethoxybenzene
- 1-benzopyran
- Methoxyphenol
- Benzopyran
- Phenoxy compound
- Methoxybenzene
- Styrene
- Phenol ether
- Catechol
- Anisole
- 1-hydroxy-4-unsubstituted benzenoid
- 1-hydroxy-2-unsubstituted benzenoid
- Phenol
- Fatty acid ester
- Alkyl aryl ether
- Fatty acyl
- Benzenoid
- Oxane
- Monocyclic benzene moiety
- Heteroaromatic compound
- Alpha,beta-unsaturated carboxylic ester
- Enoate ester
- Secondary alcohol
- Carboxylic acid ester
- Oxacycle
- Organoheterocyclic compound
- Polyol
- Monocarboxylic acid or derivatives
- Ether
- Carboxylic acid derivative
- Acetal
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Carbonyl group
- Alcohol
- Organic cation
- 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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