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Zinc13732787

Chemical Structure : Zinc13732787

CAS No.: 119486-83-8

Zinc13732787

Catalog No.: PC-26897Not For Human Use, Lab Use Only.

Zinc13732787 is a selective inhibitor of KCNQ1/Kv7.1 potassium channel, without affecting KCNQ2/KCNQ3.

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Purity & Documentation Purity: >98% (HPLC)

Biological Activity

Zinc13732787 is a selective inhibitor of KCNQ1/Kv7.1 potassium channel, without affecting KCNQ2/KCNQ3.
Zinc13732787 reduces neurite outgrowth in human neuronal stem cells (NSCs), mirroring the phenotype observed in homozygous KCNQ1-knockout cells.
Zinc13732787 does not affect NSC proliferation, nor does it induce cytotoxicity.
Zinc13732787 has no effect on neurite outgrowth in homozygous KCNQ1-knockout neuronal stem cells (NSCs), indicating high target specificity.

Physicochemical Properties

M.Wt 418.88
Formula C23H19ClN4O2
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

(R)-1-(3-Chlorophenyl)-3-(1-methyl-2-oxo-5-phenyl-2,3-dihydro-1H-benzo[e][1,4]diazepin-3-yl)urea

References

1. Alam KA, et al. ACS Chem Neurosci. 2026 May 21. doi: 10.1021/acschemneuro.6c00197.

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