OLIGOPEPTIDES FROM THE ROOTS OF ASTER TATARICUS L.f.

• Dong Liang CHEN ^a, ,
• Yu SHAO ^a, ,
• Yu Xin CUI ^a, ,
• R.Hartman ^b,

• a Institute of Organic Chemistry, Stae Key Laboratory of Applied Organic Chemistry, Lanzou University, Lanzou, 730000;

• b Institute of Physiological Chemistry, Bonn University, Bonn, Germany

• Received Date: 02 March 1993
  
• Fund Project:

  We are greatly indebted to Mrs.Dr, Peter, of Physiological chemistry, Bonn Uninersity (Germany) for FAB-MS and beneficial discussions about the elucidation of the two structures.