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Tocris/Piclamilast/4525/50/50 mg
  • Tocris/Piclamilast/4525/50/50 mg

Tocris/Piclamilast/4525/50/50 mg

价格: ¥9180.00 市场价: 15300.00

货号: 4525/50
品牌: Tocris
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    • Description: Potent and selective PDE4 inhibitor
      Alternative Names: RP 73401
      Chemical Name: 3-(Cyclopentyloxy)-N-(3,5-dichloro-4-pyridinyl)-4-methoxybenzamide
      Purity: ≥99% (HPLC)
      Biological Activity Technical Data Solubility Calculators Datasheets References

      Biological Activity

      Potent and selective inhibitor of phosphodiesterase (PDE) 4 (IC50 = 1 nM at PDE4 from human neutrophils). Displays >19,000-fold selectivity over other PDE isoenzymes. Exhibits anti-inflammatory effects in models of allergic inflammation. Also inhibits LTB4 synthesis in human neutrophils (IC50 = 2 nM).

      Compound Libraries

      Piclamilast is also offered as part of the Tocriscreen Plus. Find out more about compound libraries available from Tocris.

      Technical Data

      M. Wt 381.25
      Formula C18H18Cl2N2O3
      Storage Store at RT
      Purity ≥99% (HPLC)
      CAS Number 144035-83-6
      PubChem ID 154575
      InChI Key RRRUXBQSQLKHEL-UHFFFAOYSA-N
      Smiles O=C(NC3=C(Cl)C=NC=C3Cl)C1=CC(OC2CCCC2)=C(OC)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
      DMSO 38.12 100
      ethanol 7.62 20

      Preparing Stock Solutions

      The following data is based on the product molecular weight 381.25. 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 2.62 mL 13.11 mL 26.23 mL
      5 mM 0.52 mL 2.62 mL 5.25 mL
      10 mM 0.26 mL 1.31 mL 2.62 mL
      50 mM 0.05 mL 0.26 mL 0.52 mL

      Product Datasheets

      Certificate of Analysis / Product Datasheet
      Safety Datasheet

      References

      References are publications that support the products' biological activity.

      Raeburn et al (1994) Anti-inflammatory and bronchodilator properties of RP 73401, a novel and selective phosphodiesterase type IV inhibitor. Br.J.Pharmacol. 113 1423 PMID: 7889300

      Hatzelmann and Schudt (2001) Anti-inflammatory and immunomodulatory potential of the novel PDE4 inhibitor roflumilast in vitro. J.Pharmacol.Exp.Ther. 297 267 PMID: 11259554

      Zhao et al (2003) Inhibitor binding to type 4 phosphodiesterase (PDE4) assessed using [3H]piclamilast and [3H]rolipram. J.Pharmacol.Exp.Ther. 305 565 PMID: 12704225


      Keywords: Piclamilast, supplier, RP73401, phosphodiesterases, pde4, potent, selective, inhibitors, inhibits, RP, 73401, Phosphodiesterases, Phosphodiesterases, Tocris Bioscience

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