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Imidazole ketone erastin

Chemical Structure : Imidazole ketone erastin

CAS No.: 1801530-11-9

Imidazole ketone erastin (Ferroptosis inducer IKE;IKE)

Catalog No.: PC-36116Not For Human Use, Lab Use Only.

Imidazole ketone erastin (IKE, Ferroptosis inducer IKE) is a potent, metabolically stable inhibitor of system xc- and inducer of ferroptosis potentially suitable for in vivo applications.

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Biological Activity

Imidazole ketone erastin (IKE, Ferroptosis inducer IKE) is a potent, metabolically stable inhibitor of system xc- and inducer of ferroptosis potentially suitable for in vivo applications.
Imidazole ketone erastin (IKE) potently reduces DLBCL cell number with IC50 of <100 nM (SUDHL6 cell IC50=1 nM).
Imidazole ketone erastin (IKE) exerts antitumor effect by inhibiting system xc-, leading to glutathione depletion (GSH depletion IC50=34 nM, SUDHL6 cells), lipid peroxidation, and the induction of ferroptosis biomarkers both in vitro and in vivo, induced lipid peroxidation in tumor tissue.

Physicochemical Properties

M.Wt 655.152
Formula C35H35ClN6O5
Appearance Solid
CAS No.
Storage
Solide Powder
-20 °C 12 Months; 4°C 6 Months
In Solvent
-80 °C 6 Months; -20°C 6 Months
Shipping
Solubility

10 mM in DMSO

Chemical Name/SMILES

3-(5-(2-(1H-imidazol-1-yl)acetyl)-2-isopropoxyphenyl)-2-((4-(2-(4-chlorophenoxy)acetyl)piperazin-1-yl)methyl)quinazolin-4(3H)-one

References

1. Zhang Y, et al. Cell Chem Biol. 2019 Jan 31. pii: S2451-9456(19)30030-3.

2. Larraufie MH, et al. Bioorg Med Chem Lett. 2015 Nov 1;25(21):4787-4792.

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