| Size | Price | Stock | Qty |
|---|---|---|---|
| 5mg |
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| 10mg |
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| 50mg |
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| 100mg |
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| Other Sizes |
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| Targets |
IC50: 18 nM (NCX3), 68 nM (NCX1), 96 nM (NCX2)[1]
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|---|---|
| ln Vitro |
With IC50 values of 68 ± 2.9, 96 ± 3.5, and 18 ± 1.0 nM, respectively, YM-244769 (0.003-1 μM) suppresses the initial rates of 45Ca2+ absorption into NCX1, NCX2, and NCX3 transfectants in a dose-dependent manner[1]. In SH-SY5Y cells and LLC-PK1 cells, YM -244769 (0.3 or 1 μM) effectively inhibits the hypoxia/reoxygenation-induced release of lactate dehydrogenase (LDH)[1]. The reverse mode-selectivity of YM-244769 is present [1]. In a concentration- and [Na+]-dependent manner, YM-244769 (1 and 10 μM) suppresses NCX current (INCX); its IC50 against the unidirectional outward INCX (Ca2+ entry mode) is 0.05 μM. values have a Hill coefficient of around 1 and are comparable to the bidirectional outward and inward INCX at 100 nM[3]. YM-244769 does not react with trypsin[3].
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| ln Vivo |
In mice, YM-244769 (0.1–1 mg/kg; po; once) has a dose-dependent natriuretic effect and dramatically raises the Ca2+/Cr ratio and urine excretion of Ca2+[2].
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| Cell Assay |
Cell Viability Assay[1]
Cell Types: SH-SY5Y cells treated with NCX1 or NCX3 antisense Tested Concentrations: 0.3 and 1 μM Incubation Duration: Experimental Results: Hypoxia/reoxygenation-induced LDH release was Dramatically attenuated: reduction in cell damage was greater in cells treated with NCX3 antisense (by 61%) than in cells treated with NCX1 antisense (by 35%). 0.3 or 1 μM efficiently suppressed the hypoxia/reoxygenation-induced cell damage in SH-SY5Y cells treated with NCX1 antisense more than in those treated with NCX3 antisense. |
| Animal Protocol |
Animal/Disease Models: Wild-type C57BL/6J mice and NCX-KO mice[2]
Doses: 0.1, 0.3 and 1 mg/kg Route of Administration: Oral administration, once Experimental Results: Caused a dose-dependent increase (up to approximately 200%) in urine volume and urinary excretion of electrolytes (Na+ , K+ and Cl-). Natriuretic actions were equivalently observed in NCX1-KO and WT, but disappeared in NCX2-KO and double KO. |
| References |
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| Molecular Formula |
C26H24CL2FN3O3
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|---|---|
| Molecular Weight |
516.391468048096
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| Exact Mass |
515.117
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| CAS # |
1780390-65-9
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| Related CAS # |
YM-244769 hydrochloride;837424-39-2;YM-244769;838819-70-8
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| PubChem CID |
90488952
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| Appearance |
Off-white to pink solid powder
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| Hydrogen Bond Donor Count |
4
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| Hydrogen Bond Acceptor Count |
6
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| Rotatable Bond Count |
8
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| Heavy Atom Count |
35
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| Complexity |
601
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| Defined Atom Stereocenter Count |
0
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| SMILES |
Cl.Cl.FC1=CC=CC(=C1)COC1C=CC(=CC=1)OC1C=CC(=CN=1)C(NCC1C=CC=C(C=1)N)=O
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| InChi Key |
OCKIUNLKEPKCRE-UHFFFAOYSA-N
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| 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
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| Chemical Name |
N-[(3-aminophenyl)methyl]-6-[4-[(3-fluorophenyl)methoxy]phenoxy]pyridine-3-carboxamide;dihydrochloride
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| HS Tariff Code |
2934.99.9001
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| Storage |
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month Note: Please store this product in a sealed and protected environment, avoid exposure to moisture. |
| Shipping Condition |
Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs)
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| Solubility (In Vitro) |
DMSO: 100 mg/mL (193.65 mM)
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|---|---|
| Solubility (In Vivo) |
Solubility in Formulation 1: ≥ 2.08 mg/mL (4.03 mM) (saturation unknown) in 10% DMSO + 90% (20% SBE-β-CD in Saline) (add these co-solvents sequentially from left to right, and one by one), clear solution.
For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 20.8 mg/mL clear DMSO stock solution to 900 μL of 20% SBE-β-CD physiological saline solution and mix evenly. Preparation of 20% SBE-β-CD in Saline (4°C，1 week): Dissolve 2 g SBE-β-CD in 10 mL saline to obtain a clear solution. Solubility in Formulation 2: ≥ 2.08 mg/mL (4.03 mM) (saturation unknown) in 10% DMSO + 90% Corn Oil (add these co-solvents sequentially from left to right, and one by one), clear solution. For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 20.8 mg/mL clear DMSO stock solution to 900 μL of corn oil and mix evenly. (Please use freshly prepared in vivo formulations for optimal results.) |
| Preparing Stock Solutions | 1 mg | 5 mg | 10 mg | |
| 1 mM | 1.9365 mL | 9.6826 mL | 19.3652 mL | |
| 5 mM | 0.3873 mL | 1.9365 mL | 3.8730 mL | |
| 10 mM | 0.1937 mL | 0.9683 mL | 1.9365 mL |
*Note: Please select an appropriate solvent for the preparation of stock solution based on your experiment needs. For most products, DMSO can be used for preparing stock solutions (e.g. 5 mM, 10 mM, or 20 mM concentration); some products with high aqueous solubility may be dissolved in water directly. Solubility information is available at the above Solubility Data section. Once the stock solution is prepared, aliquot it to routine usage volumes and store at -20°C or -80°C. Avoid repeated freeze and thaw cycles.
Calculation results
Working concentration： mg/mL；
Method for preparing DMSO stock solution： mg drug pre-dissolved in μL DMSO (stock solution concentration mg/mL). Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug.
Method for preparing in vivo formulation:：Take μL DMSO stock solution, next add μL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O，mix and clarify.
(1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
(2) Be sure to add the solvent(s) in order.
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