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KPT-251

Chemical Structure : KPT-251

CAS No.: 1388841-50-6

KPT-251 (KPT 251;KPT251)

Catalog No.: PC-61270Not For Human Use, Lab Use Only.

KPT-251 (KPT251) is a small-molecule, selective inhibitor of nuclear export (CRM1 inhibitor, SINE) that exhibits potent antileukemic activity.

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Purity & Documentation Purity: >98% (HPLC) Select Batch:

Biological Activity

KPT-251 (KPT251) is a small-molecule, selective inhibitor of nuclear export (CRM1 inhibitor, SINE) that exhibits potent antileukemic activity.
KPT-251 induces apoptosis at nanomolar concentrations in a panel of human AML cell lines with negligible toxicity to normal hematopoietic cells.

Physicochemical Properties

M.Wt 375.23
Formula C14H7F6N5O
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

2-[(1Z)-2-[3-[3,5-Bis(trifluoromethyl)phenyl]-1H-1,2,4-triazol-1-yl]ethenyl]-1,3,4-oxadiazole

References

1. Etchin J, et al. Leukemia. 2013 Jan;27(1):66-74.

2. Salas Fragomeni RA, et al. Mol Cancer Ther. 2013 Jul;12(7):1171-9.

3. Cheng Y, et al. Mol Cancer Ther. 2014 Mar;13(3):675-86.

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