Patent ID: 7973014

Claim:
A pharmaceutical composition of total secondary ginsenosides, comprising total secondary ginsenosides which is an extract of total secondary ginsenosides extracted from a plant of Panax , said extract comprises the following components: A. Ginsenosides with protopanaxadiol as aglycone, including ginsenoside-Rg3; B. Ginsenosides with protopanaxatriol as aglycone, including ginsenoside-Rg2 and ginsenoside-Rh1; wherein said ginsenoside Rg3 is ginsenoside 20-(S)-Rg3 and/or ginsenoside 20-(R)-Rg3; said ginsenoside Rg2 is ginsenoside 20-(S)-Rg2 and/or ginsenoside 20-(R)-Rg2; said ginsenoside Rh1 is ginsenoside 20-(S)-Rh1 and/or ginsenoside 20-(R)-Rh1; said ginsenoside Rg3 is 12-20%, said ginsenoside Rg2 is 4-16%, and said ginsenoside Rh1 is 3-5% by weight; and the total amount of ginsenosides with protopanaxadiol or protopanaxatriol as aglycone is 50%-98% by weight.