Water soluble extract of red sage root and its preeparation method and use

Water soluble extract of red sage root and its preeparation method and use

  • CN 1,534,010 A
  • Filed: 03/27/2003
  • Published: 10/06/2004
  • Est. Priority Date: 03/27/2003
  • Status: Active Grant
First Claim
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1. , separates the water soluble extract that obtains by the medicinal raw material red sage root, it is characterized in that said extract includes salvianolic acid B, Salvianic acidA, three kinds of salvianolic acid of Prolithospermic acid at interior salvianolic acid composition, the gross weight ratio of wherein said salvianolic acid composition is 10-90%.

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