| Record Information |
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| Version | 2.0 |
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| Created at | 2022-06-29 21:42:59 UTC |
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| Updated at | 2022-06-29 21:42:59 UTC |
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| NP-MRD ID | NP0140610 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | Epimedin K |
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| Description | Epimedin k, also known as korepimedoside b, belongs to the class of organic compounds known as flavonoid-7-o-glycosides. These are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to carbohydrate moiety at the C7-position. Thus, epimedin K is considered to be a flavonoid. Based on a literature review a small amount of articles have been published on Epimedin k. |
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| Structure | COC1=CC=C(C=C1)C1=C(O[C@@H]2O[C@@H](C)[C@H](OC(C)=O)[C@@H](O[C@@H]3O[C@H](COC(C)=O)[C@@H](O)[C@H](O)[C@H]3OC(C)=O)[C@H]2O)C(=O)C2=C(O1)C(CC=C(C)C)=C(O[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O)C=C2O InChI=1S/C45H56O23/c1-17(2)8-13-24-26(63-43-35(56)33(54)30(51)27(15-46)64-43)14-25(50)29-32(53)40(38(66-39(24)29)22-9-11-23(58-7)12-10-22)67-44-36(57)41(37(18(3)60-44)61-20(5)48)68-45-42(62-21(6)49)34(55)31(52)28(65-45)16-59-19(4)47/h8-12,14,18,27-28,30-31,33-37,41-46,50-52,54-57H,13,15-16H2,1-7H3/t18-,27+,28+,30+,31+,33-,34-,35+,36+,37-,41-,42+,43+,44-,45-/m0/s1 |
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| Synonyms | | Value | Source |
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| Korepimedoside b | MeSH |
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| Chemical Formula | C45H56O23 |
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| Average Mass | 964.9200 Da |
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| Monoisotopic Mass | 964.32124 Da |
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| IUPAC Name | Not Available |
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| Traditional Name | Not Available |
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| CAS Registry Number | Not Available |
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| SMILES | COC1=CC=C(C=C1)C1=C(O[C@@H]2O[C@@H](C)[C@H](OC(C)=O)[C@@H](O[C@@H]3O[C@H](COC(C)=O)[C@@H](O)[C@H](O)[C@H]3OC(C)=O)[C@H]2O)C(=O)C2=C(O1)C(CC=C(C)C)=C(O[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O)C=C2O |
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| InChI Identifier | InChI=1S/C45H56O23/c1-17(2)8-13-24-26(63-43-35(56)33(54)30(51)27(15-46)64-43)14-25(50)29-32(53)40(38(66-39(24)29)22-9-11-23(58-7)12-10-22)67-44-36(57)41(37(18(3)60-44)61-20(5)48)68-45-42(62-21(6)49)34(55)31(52)28(65-45)16-59-19(4)47/h8-12,14,18,27-28,30-31,33-37,41-46,50-52,54-57H,13,15-16H2,1-7H3/t18-,27+,28+,30+,31+,33-,34-,35+,36+,37-,41-,42+,43+,44-,45-/m0/s1 |
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| InChI Key | AHIXHBMUHIBLGS-ODUQWYRWSA-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 | Not Available |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as flavonoid-7-o-glycosides. These are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to carbohydrate moiety 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-glycosides |
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| Alternative Parents | |
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| Substituents | - 8-prenylated flavone
- Flavonoid-3-o-glycoside
- Flavonoid-7-o-glycoside
- 4p-methoxyflavonoid-skeleton
- Hydroxyflavonoid
- Flavone
- 5-hydroxyflavonoid
- Phenolic glycoside
- Glycosyl compound
- O-glycosyl compound
- Disaccharide
- Chromone
- 1-benzopyran
- Benzopyran
- Tricarboxylic acid or derivatives
- Anisole
- Phenoxy compound
- Phenol ether
- Methoxybenzene
- Alkyl aryl ether
- Pyranone
- 1-hydroxy-2-unsubstituted benzenoid
- Pyran
- Oxane
- Benzenoid
- Monocyclic benzene moiety
- Heteroaromatic compound
- Vinylogous acid
- Secondary alcohol
- Carboxylic acid ester
- Polyol
- Carboxylic acid derivative
- Organoheterocyclic compound
- Oxacycle
- Acetal
- Ether
- Primary alcohol
- Organic oxide
- Carbonyl group
- Organic oxygen compound
- Hydrocarbon derivative
- Alcohol
- 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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