| Record Information |
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| Version | 2.0 |
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| Created at | 2022-03-17 21:08:59 UTC |
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| Updated at | 2022-03-17 21:08:59 UTC |
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| NP-MRD ID | NP0049219 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | Kaempferol 3-sophoroside 7-glucuronide |
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| Description | Kaempferol 3-sophoroside 7-glucuronide belongs to the class of organic compounds known as flavonoid-7-o-glucuronides. These are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to glucuronic acid at the C7-position. Kaempferol 3-sophoroside 7-glucuronide is an extremely weak basic (essentially neutral) compound (based on its pKa). Outside of the human body, Kaempferol 3-sophoroside 7-glucuronide has been detected, but not quantified in, garden onions and onion-family vegetables. This could make kaempferol 3-sophoroside 7-glucuronide a potential biomarker for the consumption of these foods. |
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| Structure | OCC1OC(OC2C(O)C(O)C(CO)OC2OC2=C(OC3=CC(OC4OC(C(O)C(O)C4O)C(O)=O)=CC(O)=C3C2=O)C2=CC=C(O)C=C2)C(O)C(O)C1O InChI=1S/C33H38O22/c34-7-14-17(38)20(41)24(45)32(51-14)55-29-22(43)18(39)15(8-35)52-33(29)53-27-19(40)16-12(37)5-11(6-13(16)50-26(27)9-1-3-10(36)4-2-9)49-31-25(46)21(42)23(44)28(54-31)30(47)48/h1-6,14-15,17-18,20-25,28-29,31-39,41-46H,7-8H2,(H,47,48) |
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| Synonyms | | Value | Source |
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| 3-[(2-O-beta-D-Glucopyranosyl-beta-D-glucopyranosyl)oxy]-5-hydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-1-benzopyran-7-yl beta-D-glucopyranosiduronic acid | HMDB | | Kaempferol 3-sophoroside-7-glucuronide | HMDB | | 6-[(3-{[4,5-dihydroxy-6-(hydroxymethyl)-3-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}-5-hydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-7-yl)oxy]-3,4,5-trihydroxyoxane-2-carboxylate | Generator |
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| Chemical Formula | C33H38O22 |
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| Average Mass | 786.6416 Da |
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| Monoisotopic Mass | 786.18547 Da |
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| IUPAC Name | 6-[(3-{[4,5-dihydroxy-6-(hydroxymethyl)-3-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}-5-hydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-7-yl)oxy]-3,4,5-trihydroxyoxane-2-carboxylic acid |
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| Traditional Name | 6-[(3-{[4,5-dihydroxy-6-(hydroxymethyl)-3-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}-5-hydroxy-2-(4-hydroxyphenyl)-4-oxochromen-7-yl)oxy]-3,4,5-trihydroxyoxane-2-carboxylic acid |
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| CAS Registry Number | 140163-56-0 |
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| SMILES | OCC1OC(OC2C(O)C(O)C(CO)OC2OC2=C(OC3=CC(OC4OC(C(O)C(O)C4O)C(O)=O)=CC(O)=C3C2=O)C2=CC=C(O)C=C2)C(O)C(O)C1O |
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| InChI Identifier | InChI=1S/C33H38O22/c34-7-14-17(38)20(41)24(45)32(51-14)55-29-22(43)18(39)15(8-35)52-33(29)53-27-19(40)16-12(37)5-11(6-13(16)50-26(27)9-1-3-10(36)4-2-9)49-31-25(46)21(42)23(44)28(54-31)30(47)48/h1-6,14-15,17-18,20-25,28-29,31-39,41-46H,7-8H2,(H,47,48) |
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| InChI Key | BMGVSLWMOUPXTF-UHFFFAOYSA-N |
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| Experimental Spectra |
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| Not Available | | Predicted Spectra |
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| Not Available | | Chemical Shift Submissions |
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| Not Available | | Species |
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| Species of Origin | | Species Name | Source | Reference |
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| Allium cepa | FooDB | - Shmuel Yannai Dictionary of Food Compounds with CD-ROM: Additives, Flavors, and Ingredients. Chap...
| | Allium fistulosum | FooDB | - Shmuel Yannai Dictionary of Food Compounds with CD-ROM: Additives, Flavors, and Ingredients. Chap...
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as flavonoid-7-o-glucuronides. These are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to glucuronic acid at the C7-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-7-O-glucuronides |
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| Alternative Parents | |
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| Substituents | - Flavonoid-7-o-glucuronide
- Flavonoid-3-o-glycoside
- Flavonoid-7-o-glycoside
- 4'-hydroxyflavonoid
- 5-hydroxyflavonoid
- Flavone
- Hydroxyflavonoid
- Phenolic glycoside
- 1-o-glucuronide
- O-glucuronide
- Glucuronic acid or derivatives
- Chromone
- Disaccharide
- Glycosyl compound
- O-glycosyl compound
- 1-benzopyran
- Benzopyran
- Pyranone
- Phenol
- Beta-hydroxy acid
- 1-hydroxy-4-unsubstituted benzenoid
- 1-hydroxy-2-unsubstituted benzenoid
- Pyran
- Benzenoid
- Oxane
- Monocyclic benzene moiety
- Hydroxy acid
- Vinylogous acid
- Heteroaromatic compound
- Secondary alcohol
- Polyol
- Organoheterocyclic compound
- Oxacycle
- Monocarboxylic acid or derivatives
- Carboxylic acid derivative
- Carboxylic acid
- Acetal
- Organooxygen compound
- Carbonyl group
- Alcohol
- Hydrocarbon derivative
- Primary alcohol
- Organic oxygen compound
- Organic oxide
- 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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