Biological Activity
Potent and selective thromboxane A2/prostaglandin endoperoxide receptor antagonist (IC50 = 5.5 nM). Inhibits U-44069-induced contractions of guinea pig trachea (pA2 = 9.0) and human platelet aggregation in vitro (IC50 = 6.5 nM). Also prevents thromboxane-mediated endothelial cell death. Orally active in vivo.
Technical Data
M. Wt | 433.47 |
Formula | C22H21F2NO4S |
Storage | Store at RT |
Purity | ≥98% (HPLC) |
CAS Number | 121083-05-4 |
PubChem ID | 129360 |
InChI Key | GMJWAIMJHBTYPD-UHFFFAOYSA-N |
Smiles | CS(=O)(=O)C1=CC=C(CN2C3=C(CCCC3CC(O)=O)C3=CC(F)=CC(F)=C23)C=C1 |
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
All Tocris products are intended for laboratory research use only.
Solubility Data
Solvent | Max Conc. mg/mL | Max Conc. mM | |
---|---|---|---|
Solubility | |||
1.1eq. NaOH | 43.35 | 100 |
Preparing Stock Solutions
The following data is based on the product molecular weight 433.47. Batch specific molecular weights may vary from batch to batch due to solvent 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 | 2.31 mL | 11.53 mL | 23.07 mL |
5 mM | 0.46 mL | 2.31 mL | 4.61 mL |
10 mM | 0.23 mL | 1.15 mL | 2.31 mL |
50 mM | 0.05 mL | 0.23 mL | 0.46 mL |
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References
References are publications that support the products' biological activity.
Ford-Hutchinson et al (1989) The pharmacology of L-670,596, a potent and selective thromboxane/prostaglandin endoperoxide receptor antagonist. Can.J.Physiol.Pharmacol. 67 989 PMID: 2598135
Girard et al (1989) Tetrahydrocarbazol-1-acetic acids: new class of thromboxane receptor antagonists. Prog.Clin.Biol.Res. 301 585 PMID: 2529558
Beauchamp et al (2001) Role of thromboxane in retinal microvascular degeneration in oxygen-induced retinopathy. J.Appl.Physiol. 90 2279 PMID: 11356793
Keywords: L-670,596, supplier, Potent, selective, thromboxane, A2, endoperoxide, antagonists, TP, TXA2, Prostanoid, prostaglandins, prostacyclins, eicosanoids, L670596, Prostanoid, Receptors, Prostanoid, Receptors, Tocris Bioscience