Integrative Biology Journals
JIPB

J Integr Plant Biol. ›› 1989, Vol. 31 ›› Issue (4): -.

• Research Articles •    

New Steroidal Saponin of Stem and Leaf of Fritillaria ussuriensis Maxim

Xu Dong-ming, Wang Shu-qin, Huang En-xi and Xu Mao-li   

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Abstract: A new steroidal saponin, pingpeisaponin, was isolated from stem and leaf of Fritillaria ussuriensis Maxim by column chromatographic technique. On the basis of the IR, MS, 1H NMR and 13C NMR spectra of pingpei saponin, the structure has been established as 24α-hydroxyl diosgenin-3-O-α-L-rhomno-pyranosyl-(l-2)-β-D-glucopyranoside.

Key words: Fritillaria ussuriensis Maxim, Pingpei saponin, Steroidal saponin

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