R 568 hydrochloride

Product Description

R 568 hydrochloride is a positive allosteric modulator and allosteric agonist of the human calcium-sensing receptor (hCaSR). Exhibits calcimimetic activity. Has the ability to restore function to hCaSR mutants that cause familial hypocalciuric hypercalcemia (FHH) and neonatal severe hyperparathyroidism (NSHPT). Exerts a suppressive effect on parathyroid (PT) hormone secretion; inhibits PT cell proliferation in rats with renal insufficiency.

Solubility

Preparing Stock Solutions for R 568 hydrochloride

The following data is based on the product molecular weight 340.29

Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which all affect the solvent volumes required to prepare stock solutions.

Select a batch to recalculate based on the batch molecular weight:

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Concentration / Solvent Volume / Mass	1 mg	5 mg	10 mg
1 mM	2.94 mL	14.69 mL	29.39 mL
5 mM	0.59 mL	2.94 mL	5.88 mL
10 mM	0.29 mL	1.47 mL	2.94 mL
50 mM	0.06 mL	0.29 mL	0.59 mL

Calculators

Background References

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

• Fox NPS R-568: a type II calcimimetic compound that acts on parathyroid cell calcium receptor of rats to reduce plasma levels of parathyroid hormone and calcium. J.Pharmacol.Exp.Ther. 1999 PMID: 10411552
• Ying Lin Lu Effect of the calcimimetic R-568 [3-(2-chlorophenyl)-N-((1R)-1-(3-methoxyphenyl)ethyl)-1-propanamine] on correcting inactivating mutations in the human calcium-sensing receptor. J.Pharmacol.Exp.Ther. 2009 PMID: 19759318
• Wada The calcimimetic compound NPS R-568 suppresses parathyroid cell proliferation in rats with renal insufficiency. J.Clin.Invest. 1997 PMID: 9399943