| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-07 21:15:29 UTC |
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| Updated at | 2022-09-07 21:15:30 UTC |
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| NP-MRD ID | NP0256431 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-{[(2s,3s,4r,5s,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}chromen-4-one |
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| Description | Quercetin 3-O-alpha-L-fucopyranoside 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. 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-{[(2s,3s,4r,5s,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}chromen-4-one is found in Allium fistulosum, Asparagus officinalis, Camellia sinensis, Carya illinoinensis, Combretum apiculatum, Empetrum nigrum, Ginkgo biloba, Lens culinaris, Malus domestica, Malus pumila, Olea europaea, Phaseolus vulgaris, Psorospermum androsaemifolium, Thuja plicata and Vitis vinifera. Quercetin 3-O-alpha-L-fucopyranoside is an extremely weak basic (essentially neutral) compound (based on its pKa). |
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| Structure | C[C@@H]1O[C@@H](OC2=C(OC3=CC(O)=CC(O)=C3C2=O)C2=CC(O)=C(O)C=C2)[C@@H](O)[C@H](O)[C@@H]1O InChI=1S/C21H20O11/c1-7-15(26)17(28)18(29)21(30-7)32-20-16(27)14-12(25)5-9(22)6-13(14)31-19(20)8-2-3-10(23)11(24)4-8/h2-7,15,17-18,21-26,28-29H,1H3/t7-,15+,17+,18-,21-/m0/s1 |
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| Synonyms | | Value | Source |
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| Quercetin 3-O-a-L-fucopyranoside | Generator | | Quercetin 3-O-α-L-fucopyranoside | Generator |
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| Chemical Formula | C21H20O11 |
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| Average Mass | 448.3769 Da |
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| Monoisotopic Mass | 448.10056 Da |
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| IUPAC Name | 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-{[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-4H-chromen-4-one |
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| Traditional Name | 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-{[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}chromen-4-one |
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| CAS Registry Number | Not Available |
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| SMILES | C[C@@H]1O[C@@H](OC2=C(OC3=CC(O)=CC(O)=C3C2=O)C2=CC(O)=C(O)C=C2)[C@@H](O)[C@H](O)[C@@H]1O |
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| InChI Identifier | InChI=1S/C21H20O11/c1-7-15(26)17(28)18(29)21(30-7)32-20-16(27)14-12(25)5-9(22)6-13(14)31-19(20)8-2-3-10(23)11(24)4-8/h2-7,15,17-18,21-26,28-29H,1H3/t7-,15+,17+,18-,21-/m0/s1 |
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| InChI Key | OXGUCUVFOIWWQJ-XIMSSLRFSA-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 | |
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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
- Hydroxyflavonoid
- 3'-hydroxyflavonoid
- 4'-hydroxyflavonoid
- 5-hydroxyflavonoid
- 7-hydroxyflavonoid
- Flavone
- Hexose monosaccharide
- Chromone
- Glycosyl compound
- O-glycosyl compound
- Benzopyran
- 1-benzopyran
- Catechol
- 1-hydroxy-2-unsubstituted benzenoid
- Pyranone
- 1-hydroxy-4-unsubstituted benzenoid
- Phenol
- Monocyclic benzene moiety
- Benzenoid
- Pyran
- Monosaccharide
- Oxane
- Vinylogous acid
- Heteroaromatic compound
- Secondary alcohol
- Organoheterocyclic compound
- Oxacycle
- Polyol
- Acetal
- 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 | |
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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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