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Submit ReviewSLV 320
Description: Potent and selective A1 antagonist
Chemical Name: trans-4-[(2-Phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino]cyclohexanol
Purity: ≥99% (HPLC)
Biological Activity
Potent and selective adenosine A1 receptor antagonist (Ki values are 1, 200, 398 and 3981 nM at human A1, A3, A2A and A2B receptors respectively). Suppresses cardiac fibrosis and attenuates albuminuria, without effect on blood pressure in animal models of chronic renal failure. Orally active.
Technical Data
| M. Wt | 308.38 |
| Formula | C18H20N4O |
| Storage | Store at -20°C |
| Purity | ≥99% (HPLC) |
| CAS Number | 251945-92-3 |
| PubChem ID | 9953065 |
| InChI Key | RBZNJGHIKXAKQE-UHFFFAOYSA-N |
| Smiles | O[C@@H](CC4)CC[C@H]4NC1=C2C(NC=C2)=NC(C3=CC=CC=C3)=N1 |
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
Tocris products are intended for laboratory research use only, unless stated otherwise.
Solubility Data
| Solvent | Max Conc. mg/mL | Max Conc. mM | |
|---|---|---|---|
| Solubility | |||
| DMSO | 30.84 | 100 | |
| ethanol | 15.42 | 50 |
Preparing Stock Solutions
The following data is based on the product molecular weight 308.38. 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.
| Concentration / Solvent Volume / Mass | 1 mg | 5 mg | 10 mg |
|---|---|---|---|
| 1 mM | 3.24 mL | 16.21 mL | 32.43 mL |
| 5 mM | 0.65 mL | 3.24 mL | 6.49 mL |
| 10 mM | 0.32 mL | 1.62 mL | 3.24 mL |
| 50 mM | 0.06 mL | 0.32 mL | 0.65 mL |
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References
References are publications that support the biological activity of the product.
Kalk et al (2007) The adenosine A1 receptor antagonist SLV320 reduces myocardial fibrosis in rats with 5/6 nephrectomy without effecting blood pressure. Br.J.Pharmacol. 151 1025 PMID: 17558436
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Keywords: SLV 320, SLV 320 supplier, Potent, selective, A1, antagonists, Receptors, adenosines, SLV320, Adenosine, 3344, Tocris Bioscience
2 Citations for SLV 320
Citations are publications that use Tocris products. Selected citations for SLV 320 include:
Cheng et al (2017) Structures of Human A1 and A2A Adenosine Receptors with Xanthines Reveal Determinants of Selectivity. Structure 25 1275 PMID: 28712806
Badders (2018) Selective modulation of the androgen receptor AF2 domain rescues degeneration in spinal bulbarmuscular atrophy. Nat Med 24 424 PMID: 29505030
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Reviews for SLV 320
Average Rating: 5 (Based on 1 Review.)
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SLV320 to inhibit adenosine A1 receptor in piglet afferent arteriole.
By
Hitesh Soni on 01/04/2018
Assay Type: In Vitro
Species: Other
Cell Line/Tissue: Renal Afferent Arteriole
To inhibit adenosine A1 receptor in isolated pig afferent arteriole from kidney. We have performed calcium imaging study using this compound. We have also used pyr3 from Tocris and published results in AJP-renal journal recently. American Journal of Physiology-Renal Physiology 313 (6), F1216-F1222
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