Plant Diversity ›› 1995, Vol. 17 ›› Issue (01): 1-3.
• 研究论文 •
谭宁华 周俊
TAN Ning-Hua ZHOU Jun
摘要: In our previous paper[1]we have reported two new cyclopeptides,heterophyllins A and B,obtained from the roots of Pseudostellaria heterophylla(Miq.).Pax ex Pax et Hoffm..Recently another new cyclopeptide,named heterophyllin C,has been isolated from the plant.On the basis of spectral and chemi-cal methods the structure was elucidated as cyclo-(leucyl)-glycyl-prolyl-soleucyl-isoleucyl-prolyl-isoleucyl).