Plant Diversity ›› 1995, Vol. 17 ›› Issue (04): 1-3.

• Articles •    

THE GLYCOSIDES OF AERIAL PARTS OF PARIS POLYPHYLLA VAR. YUNNANENSIS

CHEN Chang-Xiang ZHANG Yu-Tong ZHOU Jim   

  1. Laboratory of Phytochemistry, Kunming Institute of Botany, Chinese Academy of Sciences
  • Online:1995-08-25 Published:1995-08-25

Abstract: Isolation and structural elucidation of four glycosides (A-D) from the aerial parts of Paris polyphylla var. yunnanensis (Fr.)H-M. On the basis of spectroscopic and chemical evidences, the structures of four glycosides were established as 25S-isonuatigenin-3-0-α-L-rhamnopyranosyl(l-2)[α-L-rhamnopyranosyl (l--4)]-β-D-glucopyranoside (A), 26-0-β-D-glucopyranosyl-nuatigenin-3-0-α-L-rhamnopyranosyl(l-2)[α-L-rhamnopyranosyl(l-4)]-β-D-glucopyranoside (B), kaempferol-3-O-β-D-glucopyranosyl (1-6)-β-D-gluco-pyranoside(C),7-O-α-L-rhamnopyranosyl-kaempferol-3-O-β-D-glucopyranosyl(1-6)-β-D-glucopyranoside (D).

Key words: Paris polyphylla var. yunnanensis