PF‐04447943

CAS No. 1082744-20-4

PF‐04447943 ( PF 04447943;PF04447943;PF-4447943 )

Catalog No. M10326 CAS No. 1082744-20-4

A potent, selective, brain penetrant, orally active PDE9A inhibitor with IC50 of 8.3 nM.

Purity : >98% (HPLC)

COA Datasheet HNMR HPLC MSDS Handing Instructions
Size Price / USD Stock Quantity
5MG 75 Get Quote
10MG 120 Get Quote
25MG 255 Get Quote
50MG 408 Get Quote
100MG 655 Get Quote
200MG Get Quote Get Quote
500MG Get Quote Get Quote
1G Get Quote Get Quote

Biological Information

  • Product Name
    PF‐04447943
  • Note
    Research use only, not for human use.
  • Brief Description
    A potent, selective, brain penetrant, orally active PDE9A inhibitor with IC50 of 8.3 nM.
  • Description
    A potent, selective, brain penetrant, orally active PDE9A inhibitor with IC50 of 8.3 nM; displays high selectivity versus PDEs1-8 and 10-11 (>150-fold over PDE1C, IC50=1394 nM); significantly increases neurite outgrowth and synapse formation in cultured hippocampal neurons at 30-100 nM; enhances synaptic plasticity and cognitive function in rodents.Alzheimer's Disease Phase 2 Clinical
  • Synonyms
    PF 04447943;PF04447943;PF-4447943
  • Pathway
    Angiogenesis
  • Target
    PDE
  • Recptor
    PDE
  • Research Area
    Neurological Disease
  • Indication
    Alzheimer Disease

Chemical Information

  • CAS Number
    1082744-20-4
  • Formula Weight
    395.47
  • Molecular Formula
    C20H25N7O2
  • Purity
    >98% (HPLC)
  • Solubility
    DMSO : ≥ 54.6 mg/mL 138.07 mM
  • SMILES
    CC1CN(CC1C2=NC3=C(C=NN3C4CCOCC4)C(=O)N2)CC5=NC=CC=N5
  • Chemical Name
    6-[(3S,4S)-4-methyl-1-(pyrimidin-2-ylmethyl)pyrrolidin-3-yl]-1-(tetrahydro-2H-pyran-4-yl)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one

Shipping & Storage Information

  • Storage
    (-20℃)
  • Shipping
    With Ice Pack
  • Stability
    ≥ 2 years

Reference

1. Hutson PH, et al. Neuropharmacology. 2011 Sep;61(4):665-76.
2. Verhoest PR, et al. J Med Chem. 2012 Nov 8;55(21):9045-54.
3. Schwam EM, et al. Curr Alzheimer Res. 2014;11(5):413-21.
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