| Record Information |
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| Version | 2.0 |
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| Created at | 2022-04-28 00:41:49 UTC |
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| Updated at | 2022-04-28 00:41:49 UTC |
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| NP-MRD ID | NP0054287 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | GB1a-7''-O-glucoside |
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| Description | (2S,3R)-5,7-dihydroxy-3-[(2S)-5-hydroxy-2-(4-hydroxyphenyl)-4-oxo-7-{[(2S,3S,4S,5S,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3,4-dihydro-2H-1-benzopyran-8-yl]-2-(4-hydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-4-one belongs to the class of organic compounds known as biflavonoids and polyflavonoids. These are organic compounds containing at least two flavan/flavone units. These units are usually linked through CC or C-O-C bonds. Some examples include C2-O-C3, C2-O-C4, C3'-C3''', and C6-C8''. GB1a-7''-O-glucoside is found in Garcinia multiflora . Based on a literature review very few articles have been published on (2S,3R)-5,7-dihydroxy-3-[(2S)-5-hydroxy-2-(4-hydroxyphenyl)-4-oxo-7-{[(2S,3S,4S,5S,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3,4-dihydro-2H-1-benzopyran-8-yl]-2-(4-hydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-4-one. |
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| Structure | OC[C@@H]1O[C@@H](OC2=C([C@@H]3[C@H](OC4=CC(O)=CC(O)=C4C3=O)C3=CC=C(O)C=C3)C3=C(C(=O)C[C@H](O3)C3=CC=C(O)C=C3)C(O)=C2)[C@@H](O)[C@@H](O)[C@@H]1O InChI=1S/C36H32O15/c37-13-25-30(44)32(46)33(47)36(51-25)50-24-12-21(43)26-20(42)11-22(14-1-5-16(38)6-2-14)48-35(26)28(24)29-31(45)27-19(41)9-18(40)10-23(27)49-34(29)15-3-7-17(39)8-4-15/h1-10,12,22,25,29-30,32-34,36-41,43-44,46-47H,11,13H2/t22-,25-,29-,30+,32-,33-,34+,36+/m0/s1 |
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| Synonyms | Not Available |
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| Chemical Formula | C36H32O15 |
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| Average Mass | 704.6370 Da |
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| Monoisotopic Mass | 704.17412 Da |
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| IUPAC Name | (2S,3R)-5,7-dihydroxy-3-[(2S)-5-hydroxy-2-(4-hydroxyphenyl)-4-oxo-7-{[(2S,3S,4S,5S,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3,4-dihydro-2H-1-benzopyran-8-yl]-2-(4-hydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-4-one |
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| Traditional Name | (2S,3R)-5,7-dihydroxy-3-[(2S)-5-hydroxy-2-(4-hydroxyphenyl)-4-oxo-7-{[(2S,3S,4S,5S,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-8-yl]-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one |
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| CAS Registry Number | Not Available |
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| SMILES | OC[C@@H]1O[C@@H](OC2=C([C@@H]3[C@H](OC4=CC(O)=CC(O)=C4C3=O)C3=CC=C(O)C=C3)C3=C(C(=O)C[C@H](O3)C3=CC=C(O)C=C3)C(O)=C2)[C@@H](O)[C@@H](O)[C@@H]1O |
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| InChI Identifier | InChI=1S/C36H32O15/c37-13-25-30(44)32(46)33(47)36(51-25)50-24-12-21(43)26-20(42)11-22(14-1-5-16(38)6-2-14)48-35(26)28(24)29-31(45)27-19(41)9-18(40)10-23(27)49-34(29)15-3-7-17(39)8-4-15/h1-10,12,22,25,29-30,32-34,36-41,43-44,46-47H,11,13H2/t22-,25-,29-,30+,32-,33-,34+,36+/m0/s1 |
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| InChI Key | XDIGGNGQHOSYOL-MPARUDOHSA-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, 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 biflavonoids and polyflavonoids. These are organic compounds containing at least two flavan/flavone units. These units are usually linked through CC or C-O-C bonds. Some examples include C2-O-C3, C2-O-C4, C3'-C3''', and C6-C8''. |
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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 | Biflavonoids and polyflavonoids |
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| Direct Parent | Biflavonoids and polyflavonoids |
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| Alternative Parents | |
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| Substituents | - Bi- and polyflavonoid skeleton
- Stilbene glycoside
- Lignan glycoside
- Flavonoid-7-o-glycoside
- Flavonoid o-glycoside
- Pyranoisoflavonoid
- Hydroxyisoflavonoid
- Neolignan skeleton
- Isoflavanone
- Hydroxyflavonoid
- Flavanone
- 7-hydroxyflavonoid
- 5-hydroxyflavonoid
- 4'-hydroxyflavonoid
- Isoflavonoid
- Isoflavonoid skeleton
- Isoflavan
- Flavan
- Phenolic glycoside
- Stilbene
- Hexose monosaccharide
- O-glycosyl compound
- Glycosyl compound
- Chromone
- 1-benzopyran
- Benzopyran
- Chromane
- Aryl alkyl ketone
- Aryl ketone
- 1-hydroxy-4-unsubstituted benzenoid
- 1-hydroxy-2-unsubstituted benzenoid
- Phenol
- Alkyl aryl ether
- Benzenoid
- Oxane
- Monosaccharide
- Monocyclic benzene moiety
- Vinylogous acid
- Secondary alcohol
- Ketone
- Oxacycle
- Organoheterocyclic compound
- Polyol
- Ether
- Acetal
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Primary alcohol
- Organooxygen compound
- Alcohol
- 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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