MRS 1334
Tocris Bioscience, part of Bio-Techne | Catalog # 1385
Potent, highly selective hA3 antagonist
Discontinued Product
1385 has been discontinued.
View all Adenosine A3 Receptor Antagonists products.
Key Product Details
Description
Potent, highly selective hA3 antagonist
Product Description
MRS 1334 is a potent and highly selective antagonist for the human adenosine A3 receptor. Ki values are 2.69 nM at hA3, and > 100 μM at rat A1 and rat A2A receptors.Licensing Information
Sold with the permission of the NIH, US Patent 60/029,855Product Specifications
Molecular Weight
522.56
Formula
C31H26N2O6
Storage
Desiccate at -20°C
Purity
≥98% (HPLC)
Chemical Name
1,4-Dihydro-2-methyl-6-phenyl-4-(phenylethynyl)-3,5-pyridinedicarboxylic acid 3-ethyl-5-[(3-nitrophenyl)methyl] ester
CAS Number
192053-05-7
PubChem ID
4519822
InChI Key
QFLOJAMZLQXHFS-UHFFFAOYSA-N
SMILES
CCOC(=O)C1=C(C)NC(C2=CC=CC=C2)=C(C1C#CC1=CC=CC=C1)C(=O)OCC1=CC=C(C=C1)N(=O)=O
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
Solubility
| Solvent | Max Conc. mg/mL | Max Conc. mM | |
|---|---|---|---|
| Solubility | |||
| DMSO | 52.26 | 100 |
Preparing Stock Solutions
for MRS 1334
The following data is based on the product molecular weight 522.56
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.
| Concentration / Solvent Volume / Mass | 1 mg | 5 mg | 10 mg |
|---|---|---|---|
| 1 mM | 1.91 mL | 9.57 mL | 19.14 mL |
| 5 mM | 0.38 mL | 1.91 mL | 3.83 mL |
| 10 mM | 0.19 mL | 0.96 mL | 1.91 mL |
| 50 mM | 0.04 mL | 0.19 mL | 0.38 mL |
Calculators
Molarity Calculator
Dilution Calculator
Reconstitution Calculator
Background References
References are publications that support the biological activity of the product.
- Li Structure-activity relationships and molecular modeling of 3,5-diacyl-2,4-dialkylpyridine derivatives as selective A3 adenosine receptor antagonists. J.Med.Chem. 1998 PMID: 9703464
- Corriden Adenosine-A3 receptors in neutrophil microdomains promote the formation of bacteria-tethering cytonemes. EMBO.Rep. 2013 PMID: 23817552
- Baraldi and Borea New potent and selective human adenosine A3 receptor antagonists. TiPS 2000 PMID: 11121831
Product Specific Notices for MRS 1334
For research use only
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