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BMS-191011

Chemical Structure : BMS-191011

CAS No.: 202821-81-6

BMS-191011 (BMS-A)

Catalog No.: PC-38451Not For Human Use, Lab Use Only.

BMS-191011 (BMS-A) is a small molecule activator of large-conductance calcium-activated potassium (KCa1.1/BK) channels, increases current to 126% over control at 1 uM.

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Biological Activity

BMS-191011 (BMS-A) is a small molecule activator of large-conductance calcium-activated potassium (KCa1.1/BK) channels, increases current to 126% over control at 1 uM.
BMS-191011 (10-100 ug/kg, i.v.) increased the diameter of retinal arterioles without altering systemic blood pressure and heart rate significantly.
BMS-191011 could completely abolished iberiotoxin-induced vasodilator effects of acetylcholine on retinal arterioles in non-diabetic rats.

Physicochemical Properties

M.Wt 370.7
Formula C16H10ClF3N2O3
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-chloro-2-hydroxyphenyl)methyl]-5-[4-(trifluoromethyl)phenyl]-1,3,4-oxadiazol-2(3H)-one

References

1. Mori A, et al. Biol Pharm Bull. 2011;34(1):150-2.

2. Romine JL, et al. J Med Chem. 2007 Feb 8;50(3):528-42.

3. Hewawasam P, et al. Bioorg Med Chem Lett. 2003 May 19;13(10):1695-8.

4. Mori A, et al. Eur J Pharmacol. 2011 Nov 1;669(1-3):94-9.

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