Record Information |
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Version | 2.0 |
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Created at | 2022-09-08 06:20:00 UTC |
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Updated at | 2022-09-08 06:20:00 UTC |
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NP-MRD ID | NP0263221 |
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Secondary Accession Numbers | None |
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Natural Product Identification |
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Common Name | (2s)-8-[(2s,3r)-5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-2,3-dihydro-1-benzopyran-3-yl]-5-hydroxy-2-(4-hydroxyphenyl)-7-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one |
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Description | GB-1a glucoside 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''. (2s)-8-[(2s,3r)-5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-2,3-dihydro-1-benzopyran-3-yl]-5-hydroxy-2-(4-hydroxyphenyl)-7-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one is found in Garcinia multiflora. It was first documented in 2007 (PMID: 17367799). Based on a literature review very few articles have been published on GB-1a glucoside (PMID: 28926234). |
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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)-8-[(2S,3R)-5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-3,4-dihydro-2H-1-benzopyran-3-yl]-5-hydroxy-2-(4-hydroxyphenyl)-7-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3,4-dihydro-2H-1-benzopyran-4-one |
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Traditional Name | (2S)-8-[(2S,3R)-5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-2,3-dihydro-1-benzopyran-3-yl]-5-hydroxy-2-(4-hydroxyphenyl)-7-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-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-CALYIKIKSA-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 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 o-glycoside
- Flavonoid-7-o-glycoside
- Pyranoisoflavonoid
- Flavanone
- Isoflavanone
- 4'-hydroxyflavonoid
- 5-hydroxyflavonoid
- Neolignan skeleton
- Hydroxyisoflavonoid
- Hydroxyflavonoid
- 7-hydroxyflavonoid
- Flavan
- Isoflavonoid
- Isoflavonoid skeleton
- Isoflavan
- Phenolic glycoside
- Stilbene
- Hexose monosaccharide
- O-glycosyl compound
- Glycosyl compound
- Chromone
- 1-benzopyran
- Benzopyran
- Chromane
- Aryl ketone
- Aryl alkyl ketone
- 1-hydroxy-4-unsubstituted benzenoid
- 1-hydroxy-2-unsubstituted benzenoid
- Alkyl aryl ether
- Phenol
- Monocyclic benzene moiety
- Benzenoid
- Oxane
- Monosaccharide
- Vinylogous acid
- Secondary alcohol
- Ketone
- Polyol
- Ether
- Organoheterocyclic compound
- Oxacycle
- Acetal
- Primary alcohol
- Organic oxide
- Organic oxygen compound
- Alcohol
- Hydrocarbon derivative
- Organooxygen compound
- 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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