YM-244769 dihydrochloride

    WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 574942

CAS#: 837424-39-2

Description: YM-244769 dihydrochloride is a Na+/Ca2+ exchange inhibitor (reverse mode). It can also act as a neuroprotectant against hypoxia/reoxygenation-induced cell damage in neuronal SH-SY5Y cells expressing NCX1 and NCX3.


Chemical Structure

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YM-244769 dihydrochloride
CAS# 837424-39-2

Theoretical Analysis

MedKoo Cat#: 574942
Name: YM-244769 dihydrochloride
CAS#: 837424-39-2
Chemical Formula: C26H24Cl2FN3O3
Exact Mass: 515.1179
Molecular Weight: 516.39
Elemental Analysis: C, 60.47; H, 4.68; Cl, 13.73; F, 3.68; N, 8.14; O, 9.29

Price and Availability

This product is not in stock, which may be available by custom synthesis. For cost-effective reason, minimum order is 1g (price is usually high, lead time is 2~3 months, depending on the technical challenge). Quote less than 1g will not be provided. To request quote, please email to sales @medkoo.com or click below button.
Note: Price will be listed if it is available in the future.

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Synonym: YM-244769 dihydrochloride; YM-244769 2HCl; YM 244769; YM244769

IUPAC/Chemical Name: N-[(3-Aminophenyl)methyl]-6-[4-[(3-fluorophenyl)methoxy]phenoxy]-3-pyridinecarboxamide Dihydrochloride

InChi Key: OCKIUNLKEPKCRE-UHFFFAOYSA-N

InChi Code: InChI=1S/C26H22FN3O3.2ClH/c27-21-5-1-4-19(13-21)17-32-23-8-10-24(11-9-23)33-25-12-7-20(16-29-25)26(31)30-15-18-3-2-6-22(28)14-18;;/h1-14,16H,15,17,28H2,(H,30,31);2*1H

SMILES Code: O=C(C1=CC=C(OC2=CC=C(OCC3=CC=CC(F)=C3)C=C2)N=C1)NCC4=CC=CC(N)=C4.[H]Cl.[H]Cl

Appearance: Solid powder

Purity: >98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: Soluble in DMSO

Shelf Life: >3 years if stored properly

Drug Formulation: This drug may be formulated in DMSO

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: 2934.99.9001

Preparing Stock Solutions

The following data is based on the product molecular weight 516.39 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL

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1. Yamashita K, Watanabe Y, Kita S, Iwamoto T, Kimura J. Inhibitory effect of YM-244769, a novel Na+/Ca2+ exchanger inhibitor on Na+/Ca2+ exchange current in guinea pig cardiac ventricular myocytes. Naunyn Schmiedebergs Arch Pharmacol. 2016 Nov;389(11):1205-1214. doi: 10.1007/s00210-016-1282-y. Epub 2016 Aug 1. PMID: 27480939.

2. Iwamoto T, Kita S. YM-244769, a novel Na+/Ca2+ exchange inhibitor that preferentially inhibits NCX3, efficiently protects against hypoxia/reoxygenation-induced SH-SY5Y neuronal cell damage. Mol Pharmacol. 2006 Dec;70(6):2075-83. doi: 10.1124/mol.106.028464. Epub 2006 Sep 14. PMID: 16973719.

3. Hu HJ, Wang SS, Wang YX, Liu Y, Feng XM, Shen Y, Zhu L, Chen HZ, Song M. Blockade of the forward Na+ /Ca2+ exchanger suppresses the growth of glioblastoma cells through Ca2+ -mediated cell death. Br J Pharmacol. 2019 Aug;176(15):2691-2707. doi: 10.1111/bph.14692. Epub 2019 Jun 17. PMID: 31034096; PMCID: PMC6609550.