Plant Diversity ›› 2000, Vol. 22 ›› Issue (01): 1-3.

• Articles •    

Steroidal Constituents of Aspidistra elatior from Yongshan,Yunnan

YANG Qing-Xiong,YANG Chong-Ren   

  1. Laboratory of Phytochemistry,Kunming Institute of Botany, The Chinese Academy of Sciences, Kunming 650204
  • Online:2000-02-25 Published:2000-02-25

Abstract: Eight steroidal compounds were isolated from the rhizomes of Aspidistra elatior collected form Yongshan County of Yunnan Province,China. AMong them ,six known compounds were identified as (25S)-3β-hydroxy-spirost-5-ene 3-O-β-D-glucopyranosyl(1→)[β-D-xylopyranosyl(1→3)]-β-D-glucopyranosyl(1→4)-β-D-galactopyranoside(1),(25S)-26-O-β-D-glucopyranosyl-furost-5-en-3β,22ζ,26-triol3-O-β-D-glucopyranosyl(1→)[β-D-xylopyranosyl(1→3)]-β-D-glucopyranosyl(1→4)-β-D-galactopyranoside(2), tupiloside H (3), neopentrogenin 5-O-β-D-glucopyranoside(5), tupstroside G(6)and neopentrogenin (7).

Key words: Aspidistra elatior, Liliaceae, Aspidoside A, Aspidistrogenin A, Steroidal saponin, Sterodial sapogenin