Glibenclamide

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Cat.No. 0911 - Glibenclamide | C23H28ClN3O5S | CAS No. 10238-21-8
Description: Kir6 (KATP) channel blocker
Alternative Names: Glyburide
Chemical Name: 5-Chloro-N-[2-[4-[[[(Cylcohexylamino)carbonyl]amino]sulphonyl]phenyl]ethyl]-2-methoxybenzamide
Purity: ≥99% (HPLC)
Datasheet
Citations (14)
Reviews (2)
Literature (3)

Biological Activity

ATP-dependent K+ channel (Kir6, KATP) and CFTR Cl- channel blocker. Inhibits Kir6 currents in the pancreas, causing an increase in intracellular Ca2+ and insulin secretion. Inhibits recombinant CFTR Cl- channels with an IC50 of 20 μM.

Compound Libraries

Glibenclamide is also offered as part of the Tocriscreen Plus and Tocriscreen Library of FDA-Approved Compounds. Find out more about compound libraries available from Tocris.

Technical Data

M. Wt 494
Formula C23H28ClN3O5S
Storage Store at RT
Purity ≥99% (HPLC)
CAS Number 10238-21-8
PubChem ID 3488
InChI Key ZNNLBTZKUZBEKO-UHFFFAOYSA-N
Smiles COC1=C(C=C(Cl)C=C1)C(=O)NCCC1=CC=C(C=C1)S(=O)(=O)NC(=O)NC1CCCCC1

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.

Tocris products are intended for laboratory research use only, unless stated otherwise.

Solubility Data

Solubility Soluble to 100 mM in DMSO and to 5 mM in ethanol

Product Datasheets

Certificate of Analysis / Product Datasheet
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References

References are publications that support the biological activity of the product.

Brogden et al (1979) Glibenclamide: a review. Drugs 18 329 PMID: 389600

Robertson et al (1990) Potassium channel modulators: scientific applications and therapeutic promise. J.Med.Chem. 33 1529 PMID: 2187993

Sheppard and Welsh (1992) Effect of ATP-sensitive K+ channel regulators on cystic fibrosis transmembrane conductance regulator chloride channels. J.Gen.Physiol. 100 573 PMID: 1281220


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View Related Products by Product Action

View all Inward Rectifier Potassium (Kir) Channel Blockers

Keywords: Glibenclamide, Glibenclamide supplier, K+, channel, blockers, KATP, Blocks, CFTR, Cl-, channels, Potassium, KIR, Inward, Rectifier, Chloride, kir6, Glyburide, rectifier, Channels, 0911, Tocris Bioscience

14 Citations for Glibenclamide

Citations are publications that use Tocris products. Selected citations for Glibenclamide include:

He et al (2010) Inflammation and fibrosis during Chlamydia pneumoniae infection is regulated by IL-1 and the NLRP3/ASC inflammasome. J Immunol 184 5743 PMID: 20393140

Xu (2012) Effect of the ginsenoside Rb1 on the spontaneous contraction of intestinal smooth muscle in mice. World J Gastroenterol 18 5462 PMID: 23082064

Chen et al (2014) Characterization of imidazoline receptors in blood vessels for the development of antihypertensive agents. J Pharmacol Exp Ther 2014 182846 PMID: 24800210

Lee et al (2011) Role of perivascular adipose tissue-derived methyl palmitate in vascular tone regulation and pathogenesis of hypertension. Circulation 124 1160 PMID: 21844078

Price et al (2008) Nesfatin-1 inhibits NPY neurons in the arcuate nucleus. Brain Res 1230 99 PMID: 18625211

Jiang and Zsombok (2014) Regulation of neurons in the dorsal motor nucleus of the vagus by SIRT1. Front Neurosci 7 270 PMID: 24454277

Seto et al (2013) Acute SimV. inhibits K ATP channels of porcine coronary artery myocytes. J Neurophysiol 8 e66404 PMID: 23799098

Quock et al (2011) The acute antinociceptive effect of HBO2 is mediated by a NO-cyclic GMP-PKG-KATP channel pathway in mice. Brain Res 1368 102 PMID: 20977894

Chung et al (2011) Expression and functional properties of TRPM2 channels in DArgic neurons of the substantia nigra of the rat. J Korean Med Sci 106 2865 PMID: 21900507

Saloman et al (2011) Activation of peripheral δ-opioid receptors leads to anti-hyperalgesic responses in the masseter muscle of male and female rats. PLoS One 190 379 PMID: 21664434

Song et al (2010) Polyphenol (-)-epigallocatechin gallate during ischemia limits infarct size via mitochondrial K(ATP) channel activation in isolated rat hearts. PLoS One 25 380 PMID: 20191036

Mehmood et al (2015) Antidiarrhoeal, antisecretory and antispasmodic activities of Matricaria chamomilla are mediated predominantly through K(+)-channels activation. Neuroscience 15 75 PMID: 25886126

Fransen et al (2015) Dissecting out the complex Ca2+-mediated phenylephrine-induced contractions of mouse aortic segments. Biomed Res Int 10 e0121634 PMID: 25803863

Parsons (2010) ATP-sensitive potassium channel-mediated lactate effect on orexin neurons: implications for brain energetics during arousal. J Neurosci 30 8061 PMID: 20554857


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Reviews for Glibenclamide

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Glibenclamide prolongs action potential duration in LPS-treated cardiomyocytes.
By Anonymous on 01/22/2019
Assay Type: In Vitro
Species: Other
Cell Line/Tissue: Ventricular cardiomyocytes

Primary guinea pig ventricular cardiomyocytes were incubated with LPS for 6-10 h. Cells were patched and stimulated at a 1 Hz frequency. Action potentials were recorded before and after glibenclamide (5 microM) containing normal tyrode solution. Glibenclamide prolonged action potential duration in LPS-treated cardiomyocytes; indicating role of KATP channels.

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Glibenclamide was used to study combination drug effect with B blockers.
By Anonymous on 10/29/2018
Assay Type: In Vivo
Species: Mouse

Glibenclamide was used in our lab to study combination drug effect. Beta blocker and glibenclamide was administered in combination and separately to study their pattern of action over blood glucose level.

review image

Literature in this Area

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