Citation: Wen Kui LI, Pei Gen XIAO, Ru YI ZHANG. THE CHEMICAL STRUCTURE OF CAOHUOSIDE B[J]. Chinese Chemical Letters, ;1994, 5(8): 673-674. shu

THE CHEMICAL STRUCTURE OF CAOHUOSIDE B

1.
Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100094;
2.
School of Pharmaceutical Sciences, Beijing Medical University, Beijing 100083

Received Date: 29 May 1994

A new flavonol glycoside,caohuoside 5 was isolated from the aerial parts of Epimedium koreanum.Its structure was determined by spectroscopic methods(FAEMS,EIMS,¹E NMR,¹E-¹H COSY,¹H-¹H TCCSY,¹³C NMR,APT,¹H-¹³C CCSY and ¹H-¹³C long range COSY) and chemical evidences.
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