4-Methyl withaferin A is a withaferin A-analogue with anti-tumor activity^[1].

Methyl withaferin A is against HeLa cell, A-549 cell, and MCF-7 cells with IC₅₀values of 2.1±0.01 μM，4.0±0.5 μM, and 1.1±0.2 μM, respectively.

484.62

C₂₉H₄₀O₆

1777780-94-5

• Steroids

• Plants
• Solanaceae
• Withania somnifera

Room temperature in continental US; may vary elsewhere.

Please store the product under the recommended conditions in the Certificate of Analysis.