174286-13-6
Chemical Structure
Epimedin K
Synonym(s): Korepimedoside B
- CAS No.: 174286-13-6
- Formula:C45H56O23
- Molecular Weight:964.91
IUPAC Name: (2S,3R,4S,5S,6R)-2-(((2S,3S,4S,5R,6S)-3-acetoxy-5-hydroxy-6-((5-hydroxy-2-(4-methoxyphenyl)-8-(3-methylbut-2-en-1-yl)-4-oxo-7-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-3-yl)oxy)-2-methyltetrahydro-2H-pyr
InChIKey: AHIXHBMUHIBLGS-ODUQWYRWSA-N
SMILES: C/C(C)=C\CC(C(O[C@@H]([C@@H]([C@H]1O)O)O[C@@H]([C@H]1O)CO)=C2)=C(OC(C(C=C3)=CC=C3OC)=C4O[C@H](O[C@H]5C)[C@@H]([C@@H]([C@H]5OC(C)=O)O[C@H](O[C@@H]6COC(C)=O)[C@@H]([C@H]([C@@H]6O)O)OC(C)=O)O)C(C4=O)=C2O
Biological Activity: Epimedin K (Korepimedoside B), a flavonol glycoside, is isolated from the aerial parts of Epimedium koreanum Nakai. Epimedium koreanum Nakai is a famous Chinese herbal medicine for the research of impotence, osteoporosis, immune suppression and cardiovascular diseases[1][2].
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Epimedin K | Epimedin K (Korepimedoside B), a flavonol glycoside, is isolated from the aerial parts of Epimedium koreanum Nakai. Epimedium koreanum Nakai is a famous Chinese herbal medicine for the research of impotence, osteoporosis, immune suppression and cardiovascular diseases. | |||||||||||||||||||||
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- [1]. Sun PY, et, al. [Structure determination of korepimedoside A and korepimedoside B from Epimedium koreanum Nakai]. Yao Xue Xue Bao. 1996;31(8):602-6. [Content Brief]
- [2]. Zhao Y, et, al. Effect of drying processes on prenylflavonoid content and antioxidant activity of Epimedium koreanum Nakai. J Food Drug Anal. 2018 Apr;26(2):796-806. [Content Brief]
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