| Record Information |
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| Version | 2.0 |
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| Created at | 2022-04-28 05:14:57 UTC |
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| Updated at | 2022-04-28 05:14:57 UTC |
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| NP-MRD ID | NP0060145 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | Kaempferol 7-methyl ether 3-[3-hydroxy-3-methylglutaryl-(1->6)]-[apiosyl-(1->2)-galactoside] |
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| Description | (3S)-5-{[(2S,3R,4S,5S,6S)-5-{[(2S,3S,4R)-3,4-dihydroxy-4-(hydroxymethyl)oxolan-2-yl]oxy}-3,4-dihydroxy-6-{[5-hydroxy-2-(4-hydroxyphenyl)-7-methoxy-4-oxo-4H-chromen-3-yl]oxy}oxan-2-yl]methoxy}-3-hydroxy-3-methyl-5-oxopentanoic acid 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. Kaempferol 7-methyl ether 3-[3-hydroxy-3-methylglutaryl-(1->6)]-[apiosyl-(1->2)-galactoside] is found in Astragalus caprinus . Based on a literature review very few articles have been published on (3S)-5-{[(2S,3R,4S,5S,6S)-5-{[(2S,3S,4R)-3,4-dihydroxy-4-(hydroxymethyl)oxolan-2-yl]oxy}-3,4-dihydroxy-6-{[5-hydroxy-2-(4-hydroxyphenyl)-7-methoxy-4-oxo-4H-chromen-3-yl]oxy}oxan-2-yl]methoxy}-3-hydroxy-3-methyl-5-oxopentanoic acid. |
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| Structure | COC1=CC(O)=C2C(=O)C(O[C@@H]3O[C@@H](COC(=O)C[C@@](C)(O)CC(O)=O)[C@H](O)[C@H](O)[C@@H]3O[C@@H]3OC[C@](O)(CO)[C@@H]3O)=C(OC2=C1)C1=CC=C(O)C=C1 InChI=1S/C33H38O19/c1-32(44,9-20(37)38)10-21(39)47-11-19-23(40)25(42)28(52-31-29(43)33(45,12-34)13-48-31)30(50-19)51-27-24(41)22-17(36)7-16(46-2)8-18(22)49-26(27)14-3-5-15(35)6-4-14/h3-8,19,23,25,28-31,34-36,40,42-45H,9-13H2,1-2H3,(H,37,38)/t19-,23-,25-,28-,29+,30-,31-,32-,33+/m0/s1 |
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| Synonyms | | Value | Source |
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| (3S)-5-{[(2S,3R,4S,5S,6S)-5-{[(2S,3S,4R)-3,4-dihydroxy-4-(hydroxymethyl)oxolan-2-yl]oxy}-3,4-dihydroxy-6-{[5-hydroxy-2-(4-hydroxyphenyl)-7-methoxy-4-oxo-4H-chromen-3-yl]oxy}oxan-2-yl]methoxy}-3-hydroxy-3-methyl-5-oxopentanoate | Generator |
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| Chemical Formula | C33H38O19 |
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| Average Mass | 738.6480 Da |
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| Monoisotopic Mass | 738.20073 Da |
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| IUPAC Name | (3S)-5-{[(2S,3R,4S,5S,6S)-5-{[(2S,3S,4R)-3,4-dihydroxy-4-(hydroxymethyl)oxolan-2-yl]oxy}-3,4-dihydroxy-6-{[5-hydroxy-2-(4-hydroxyphenyl)-7-methoxy-4-oxo-4H-chromen-3-yl]oxy}oxan-2-yl]methoxy}-3-hydroxy-3-methyl-5-oxopentanoic acid |
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| Traditional Name | (3S)-5-{[(2S,3R,4S,5S,6S)-5-{[(2S,3S,4R)-3,4-dihydroxy-4-(hydroxymethyl)oxolan-2-yl]oxy}-3,4-dihydroxy-6-{[5-hydroxy-2-(4-hydroxyphenyl)-7-methoxy-4-oxochromen-3-yl]oxy}oxan-2-yl]methoxy}-3-hydroxy-3-methyl-5-oxopentanoic acid |
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| CAS Registry Number | Not Available |
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| SMILES | COC1=CC(O)=C2C(=O)C(O[C@@H]3O[C@@H](COC(=O)C[C@@](C)(O)CC(O)=O)[C@H](O)[C@H](O)[C@@H]3O[C@@H]3OC[C@](O)(CO)[C@@H]3O)=C(OC2=C1)C1=CC=C(O)C=C1 |
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| InChI Identifier | InChI=1S/C33H38O19/c1-32(44,9-20(37)38)10-21(39)47-11-19-23(40)25(42)28(52-31-29(43)33(45,12-34)13-48-31)30(50-19)51-27-24(41)22-17(36)7-16(46-2)8-18(22)49-26(27)14-3-5-15(35)6-4-14/h3-8,19,23,25,28-31,34-36,40,42-45H,9-13H2,1-2H3,(H,37,38)/t19-,23-,25-,28-,29+,30-,31-,32-,33+/m0/s1 |
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| InChI Key | XFTBRZGXKCHGKC-NVUPRVCHSA-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 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
- Saccharolipid
- 7-methoxyflavonoid-skeleton
- Hydroxyflavonoid
- Flavone
- 5-hydroxyflavonoid
- 4'-hydroxyflavonoid
- O-glycosyl compound
- Glycosyl compound
- Disaccharide
- Chromone
- 1-benzopyran
- Benzopyran
- Anisole
- 1-hydroxy-4-unsubstituted benzenoid
- 1-hydroxy-2-unsubstituted benzenoid
- Pyranone
- Phenol
- Fatty acid ester
- Alkyl aryl ether
- Fatty acyl
- Benzenoid
- Pyran
- Oxane
- Dicarboxylic acid or derivatives
- Monocyclic benzene moiety
- Heteroaromatic compound
- Vinylogous acid
- Tetrahydrofuran
- Tertiary alcohol
- Secondary alcohol
- Carboxylic acid ester
- Oxacycle
- Organoheterocyclic compound
- Ether
- Carboxylic acid
- Carboxylic acid derivative
- Acetal
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Primary alcohol
- Organooxygen compound
- Carbonyl group
- 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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