Citation: Yong Chun YANG, Sheng Yang HUANG, Shun Yan MO, Chun YANG, Jian Gong SHI. A New Furost-20(22)-ene Oligoglycoside from Asparagus cochinchinensis[J]. Chinese Chemical Letters, ;2003, 14(7): 717-719. shu

A New Furost-20(22)-ene Oligoglycoside from Asparagus cochinchinensis

Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050

Received Date: 29 August 2002

Fund Project: The authors are grateful to Professors Ablez Zeper for mass spectra measurements, and financial support from the Ministry of Sciences and Technology of China (Grant No.99-929-01-26).

A new furost-20(22)-ene oligoglycoside named as aspacochioside C was isolated from the roots of Asparagus cochinchinensis (Lour.) Merr.. Its structure was elucidated to be 26-O-β-D-glucopyranosyl-(25S)-5β-furost-20(22)-en-3β,26-diol-3-O-α-L-rhamnopyranosyl-(1→4)-β-D-glucopyranoside on the basis of spectroscopic techniques including 1D and 2D NMR experiments.
- Asparagus cochinchinensis (Lour.) Merr.,
- Liliaceae,
- furost-20(22)-ene oligoglycoside,
- aspacochioside C
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18. [18]
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