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Ataciguat

Chemical Structure : Ataciguat

CAS No.: 254877-67-3

Ataciguat (HMR-1766;HMR1766)

Catalog No.: PC-61607Not For Human Use, Lab Use Only.

Ataciguat (HMR-1766) is a potent, specific soluble guanylate cyclase (sGC) activator with EC50 of 0.51 uM, preferentially activates the NO-insensitive heme-oxidized form of sGC.

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Biological Activity

Ataciguat (HMR-1766) is a potent, specific soluble guanylate cyclase (sGC) activator with EC50 of 0.51 uM, preferentially activates the NO-insensitive heme-oxidized form of sGC.
Ataciguat (HMR-1766) increases cGMP levels in cultured rat aortic smooth muscle cells.
Ataciguat (HMR-1766) induces vasorelaxation of isolated endothelium-denuded rat aorta, porcine coronary arteries, and human corpus cavernosum with EC50 of 1-10 uM.
Ataciguat (HMR-1766) decreases arterial blood pressure in anesthetized pigs.

Physicochemical Properties

M.Wt 576.478
Formula C21H19Cl2N3O6S3
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

5-chloro-2-[(5-chlorothiophen-2-yl)sulfonylamino]-N-(4-morpholin-4-ylsulfonylphenyl)benzamide

References

1. Schindler U, et al. Mol Pharmacol. 2006 Apr;69(4):1260-8.

2. Evgenov OV, et al. Nat Rev Drug Discov. 2006 Sep;5(9):755-68.

3. Schäfer A, et al. Arterioscler Thromb Vasc Biol. 2006 Dec;26(12):2813-8.

4. Zhou Z, et al. Am J Physiol Heart Circ Physiol. 2008 Oct;295(4):H1763-71.

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