Ys-II

• UNSPSC 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].

• Target Antigen:

  Fungal

• Type:

  Natural Products

• Related Pathways:

  Anti-infection

• Applications:

  COVID-19-immunoregulation

• Field of Research:

  Infection

• Assay Protocol:

  https://www.medchemexpress.com/ys-ii.html

• Solubility:

  10 mM in DMSO

• Smiles:

  C[C@@]12[C@](C[C@@]3([H])[C@]2([H])[C@@H](C(O)(O3)CC[C@@H](C)CO[C@@H]4O[C@@H]([C@H]([C@@H]([C@H]4O)O)O)CO)C)([H])[C@@]5([H])[C@]([C@@]6([C@](C[C@H](CC6)O[C@H]7[C@@H]([C@H]([C@H]([C@H](O7)CO)O)O)O[C@@H]8O[C@@H]([C@H]([C@@H]([C@H]8O)O)O)CO)([H])CC5)C)([H])CC1

• Molecular Weight:

  921.07

• References & Citations:

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

• Shipping Conditions:

  Room temperature

• Clinical Information:

  No Development Reported

• CAS Number:

  897386-27-5