Ys-II

Modify Date: 2024-04-05 16:58:29

Ys-II Structure
Ys-II structure
Common Name Ys-II
CAS Number 897386-27-5 Molecular Weight 921.07
Density 1.45±0.1 g/cm3(Predicted) Boiling Point 1033.6±65.0 °C(Predicted)
Molecular Formula C45H76O19 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of Ys-II


Ys-II (Compound 1) is a spirostanol glycoside that can be isolated from the stem of Yucca elephantipe. Ys-II has antifungal activity against the growth of Candida albicans and Cryptococcus neoformans (IC50: 5 and 6 μg/mL respectively)[1].

 Names

Name β-D-Galactopyranoside, (3β,5β,25R)-26-(β-D-glucopyranosyloxy)-22-hydroxyfurostan-3-yl 2-O-β-D-glucopyranosyl-

 Ys-II Biological Activity

Description Ys-II (Compound 1) is a spirostanol glycoside that can be isolated from the stem of Yucca elephantipe. Ys-II has antifungal activity against the growth of Candida albicans and Cryptococcus neoformans (IC50: 5 and 6 μg/mL respectively)[1].
Related Catalog
References

[1]. Zhang Y, et al. Steroidal saponins from the stem of Yucca elephantipes. Phytochemistry. 2008 Jan;69(1):264-70.  

 Chemical & Physical Properties

Density 1.45±0.1 g/cm3(Predicted)
Boiling Point 1033.6±65.0 °C(Predicted)
Molecular Formula C45H76O19
Molecular Weight 921.07
Storage condition 2-8℃