| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-03 21:49:01 UTC |
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| Updated at | 2022-09-03 21:49:01 UTC |
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| NP-MRD ID | NP0182984 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | (2r,3r,4s,5s,6r)-2-{[(2r,3s,4s,5r,6s)-6-{[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-6-methoxy-4-oxochromen-3-yl]oxy}-3,4,5-trihydroxyoxan-2-yl]methoxy}-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl (2e)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoate |
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| Description | 2-(3,4-Dihydroxyphenyl)-3-[6-O-[2-O-[(E)-3-methoxy-4-hydroxycinnamoyl]-beta-D-glucopyranosyl]-beta-D-glucopyranosyloxy]-5,7-dihydroxy-6-methoxy-4H-1-benzopyran-4-one belongs to the class of organic compounds known as flavonoid-3-o-glycosides. These are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to carbohydrate moiety at the C3-position. (2r,3r,4s,5s,6r)-2-{[(2r,3s,4s,5r,6s)-6-{[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-6-methoxy-4-oxochromen-3-yl]oxy}-3,4,5-trihydroxyoxan-2-yl]methoxy}-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl (2e)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoate is found in Eriocaulon buergerianum. Based on a literature review very few articles have been published on 2-(3,4-Dihydroxyphenyl)-3-[6-O-[2-O-[(E)-3-methoxy-4-hydroxycinnamoyl]-beta-D-glucopyranosyl]-beta-D-glucopyranosyloxy]-5,7-dihydroxy-6-methoxy-4H-1-benzopyran-4-one. |
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| Structure | COC1=CC(\C=C\C(=O)O[C@H]2[C@H](OC[C@H]3O[C@@H](OC4=C(OC5=CC(O)=C(OC)C(O)=C5C4=O)C4=CC=C(O)C(O)=C4)[C@H](O)[C@@H](O)[C@@H]3O)O[C@H](CO)[C@@H](O)[C@@H]2O)=CC=C1O InChI=1S/C38H40O21/c1-52-20-9-14(3-6-17(20)41)4-8-24(44)58-36-31(50)26(45)22(12-39)56-38(36)54-13-23-27(46)30(49)32(51)37(57-23)59-35-29(48)25-21(11-19(43)34(53-2)28(25)47)55-33(35)15-5-7-16(40)18(42)10-15/h3-11,22-23,26-27,30-32,36-43,45-47,49-51H,12-13H2,1-2H3/b8-4+/t22-,23-,26-,27-,30+,31+,32-,36-,37+,38-/m1/s1 |
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| Synonyms | | Value | Source |
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| 2-(3,4-Dihydroxyphenyl)-3-[6-O-[2-O-[(e)-3-methoxy-4-hydroxycinnamoyl]-b-D-glucopyranosyl]-b-D-glucopyranosyloxy]-5,7-dihydroxy-6-methoxy-4H-1-benzopyran-4-one | Generator | | 2-(3,4-Dihydroxyphenyl)-3-[6-O-[2-O-[(e)-3-methoxy-4-hydroxycinnamoyl]-β-D-glucopyranosyl]-β-D-glucopyranosyloxy]-5,7-dihydroxy-6-methoxy-4H-1-benzopyran-4-one | Generator |
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| Chemical Formula | C38H40O21 |
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| Average Mass | 832.7170 Da |
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| Monoisotopic Mass | 832.20621 Da |
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| IUPAC Name | (2R,3R,4S,5S,6R)-2-{[(2R,3S,4S,5R,6S)-6-{[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-6-methoxy-4-oxo-4H-chromen-3-yl]oxy}-3,4,5-trihydroxyoxan-2-yl]methoxy}-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl (2E)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoate |
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| Traditional Name | (2R,3R,4S,5S,6R)-2-{[(2R,3S,4S,5R,6S)-6-{[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-6-methoxy-4-oxochromen-3-yl]oxy}-3,4,5-trihydroxyoxan-2-yl]methoxy}-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl (2E)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoate |
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| CAS Registry Number | Not Available |
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| SMILES | COC1=CC(\C=C\C(=O)O[C@H]2[C@H](OC[C@H]3O[C@@H](OC4=C(OC5=CC(O)=C(OC)C(O)=C5C4=O)C4=CC=C(O)C(O)=C4)[C@H](O)[C@@H](O)[C@@H]3O)O[C@H](CO)[C@@H](O)[C@@H]2O)=CC=C1O |
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| InChI Identifier | InChI=1S/C38H40O21/c1-52-20-9-14(3-6-17(20)41)4-8-24(44)58-36-31(50)26(45)22(12-39)56-38(36)54-13-23-27(46)30(49)32(51)37(57-23)59-35-29(48)25-21(11-19(43)34(53-2)28(25)47)55-33(35)15-5-7-16(40)18(42)10-15/h3-11,22-23,26-27,30-32,36-43,45-47,49-51H,12-13H2,1-2H3/b8-4+/t22-,23-,26-,27-,30+,31+,32-,36-,37+,38-/m1/s1 |
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| InChI Key | XEJAITZKDSZMCM-KMRSNLMRSA-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 flavonoid-3-o-glycosides. These are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to carbohydrate moiety at the C3-position. |
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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 | Flavonoid-3-O-glycosides |
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| Alternative Parents | |
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| Substituents | - Flavonoid-3-o-glycoside
- 6-methoxyflavonoid-skeleton
- Flavone
- 3'-hydroxyflavonoid
- 4'-hydroxyflavonoid
- 5-hydroxyflavonoid
- 7-hydroxyflavonoid
- Hydroxyflavonoid
- Hydroxycinnamic acid or derivatives
- Coumaric acid or derivatives
- Cinnamic acid or derivatives
- Cinnamic acid ester
- Glycosyl compound
- Chromone
- Disaccharide
- O-glycosyl compound
- Benzopyran
- 1-benzopyran
- Methoxyphenol
- Phenoxy compound
- Methoxybenzene
- Anisole
- Phenol ether
- Styrene
- Catechol
- 1-hydroxy-2-unsubstituted benzenoid
- 1-hydroxy-4-unsubstituted benzenoid
- Alkyl aryl ether
- Phenol
- Fatty acid ester
- Pyranone
- Oxane
- Benzenoid
- Monocyclic benzene moiety
- Pyran
- Fatty acyl
- Heteroaromatic compound
- Vinylogous acid
- Alpha,beta-unsaturated carboxylic ester
- Enoate ester
- Secondary alcohol
- Carboxylic acid ester
- Ether
- Carboxylic acid derivative
- Monocarboxylic acid or derivatives
- Polyol
- Oxacycle
- Acetal
- Organoheterocyclic compound
- Primary alcohol
- Organic oxide
- Alcohol
- Hydrocarbon derivative
- Organic oxygen compound
- Organooxygen compound
- Carbonyl group
- 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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