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Submit ReviewFPL 55712
Description: Leukotriene receptor antagonist
Chemical Name: 7-[3-(4-Acetyl-3-hydroxy-2-propylphenoxy)-2-hydroxypropoxy]-4-oxo-8-propyl-4H-1-benzopyran-2-carboxylic acid
Purity: ≥97% (HPLC)
Biological Activity
Leukotriene receptor antagonist; inhibits contraction of guinea pig trachealis induced by leukotrienes C4, D4, E4 and F4.
Technical Data
| M. Wt | 498.52 |
| Formula | C27H30O9 |
| Storage | Store at -20°C |
| Purity | ≥97% (HPLC) |
| CAS Number | 40785-97-5 |
| PubChem ID | 105007 |
| InChI Key | LMQBMWHHGVZWMR-UHFFFAOYSA-N |
| Smiles | CCCC1=C(O)C(=CC=C1OCC(O)COC1=CC=C2C(=O)C=C(OC2=C1CCC)C(O)=O)C(C)=O |
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 | |||
| 100mM NaOH | 24.93 | 50 |
Preparing Stock Solutions
The following data is based on the product molecular weight 498.52. 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 |
|---|---|---|---|
| 0.5 mM | 4.01 mL | 20.06 mL | 40.12 mL |
| 2.5 mM | 0.8 mL | 4.01 mL | 8.02 mL |
| 5 mM | 0.4 mL | 2.01 mL | 4.01 mL |
| 25 mM | 0.08 mL | 0.4 mL | 0.8 mL |
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Product Datasheets
References
References are publications that support the biological activity of the product.
Jones et al (1983) Pharmacological study of the effects of leukotrienes C4, D4, E4 & F4 on guinea pig trachealis: interaction with FPL-55712. Prostaglandins 26 833 PMID: 6322240
O'Donnell and Welto (1984) Pharmacologic properties of FPL 55712 administered by aerosol. Agents Actions 14 43 PMID: 6322547
Folkerts et al (1995) Leukotrienes mediate tracheal hyperresponsiveness after nitric oxide synthesis inhibition. Eur.J.Pharmacol. 285 R1 PMID: 8566126
If you know of a relevant reference for FPL 55712, please let us know.
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Keywords: FPL 55712, FPL 55712 supplier, leukotrienes, eicosanoids, receptor, antagonists, CysLT1, Receptors, receptors, LTD4, LTE4, FPL55712, Leukotriene, and, Related, 2276, Tocris Bioscience
1 Citation for FPL 55712
Citations are publications that use Tocris products. Selected citations for FPL 55712 include:
Wright et al (2019) Pranlukast is a novel small molecule activator of the two-pore domain potassium channel TREK2. Biochem Biophys Res Commun 520 35 PMID: 31564414
Do you know of a great paper that uses FPL 55712 from Tocris? Please let us know.
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