| Identification | Back Directory | [Name]
4-dehydrowithaferin A | [CAS]
6850-30-2 | [Synonyms]
4-oxo Withaferin A
4-dehydrowithaferin A
Ergosta-2,24-dien-26-oic acid, 5,6-epoxy-22,27-dihydroxy-1,4-dioxo-, δ-lactone, (5β,6β,22R)- | [Molecular Formula]
C28H36O6 | [MOL File]
6850-30-2.mol | [Molecular Weight]
468.58 |
| Hazard Information | Back Directory | [Description]
4-oxo Withaferin A is a derivative of the steroidal lactone withaferin A that has anticancer activity.1 It is cytotoxic to A2780 ovarian cancer cells and carboplatin-resistant A2780 (A2780/CP70) cells (IC50s = 7.3 and <1 μM, respectively) and is 4.4-fold selective for A2780 cells over non-cancerous ARPE19 cells. | [storage]
Store at -20°C | [References]
1. Perestelo, N.R., Llanos, G.G., Reyes, C.P., et al. Expanding the chemical space of withaferin A by incorporating silicon to improve its clinical potential on human ovarian carcinoma cells J. Med. Chem. 62(9),4571-4585(2019). |
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