PF-04957325   Click here for help

GtoPdb Ligand ID: 9659

Immunopharmacology Ligand
Compound class: Synthetic organic
Comment: PF-04957325 is a selective inhibitor of PDE8 [3] that is a useful chemical probe for studying the biological function of PDE8. It is compound 1-38 in patent WO2016030345 [2].
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2D Structure
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Physico-chemical Properties
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Hydrogen bond acceptors 8
Hydrogen bond donors 1
Rotatable bonds 5
Topological polar surface area 136.11
Molecular weight 400.1
XLogP -0.23
No. Lipinski's rules broken 0
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Canonical SMILES Nc1nc(nc2c1nnn2CC1OCCN(C1)Cc1nccs1)C(F)(F)F
Isomeric SMILES Nc1nc(nc2c1nnn2C[C@@H]1OCCN(C1)Cc1nccs1)C(F)(F)F
InChI InChI=1S/C14H15F3N8OS/c15-14(16,17)13-20-11(18)10-12(21-13)25(23-22-10)6-8-5-24(2-3-26-8)7-9-19-1-4-27-9/h1,4,8H,2-3,5-7H2,(H2,18,20,21)/t8-/m1/s1
Immunopharmacology Comments
Pharmacological inhibition of PDE8 with the selective inhibitor PF-04957325 regulates CD4+ T cell motility (by disrupting T effector cell adhesion and migration) through the PDE8A-Raf-1 kinase signaling complex [1]. This work suggests that PDE8 inhibitors, or PDE8A-Raf-1 kinase complex disruptors may hold potential value for the control of T cell-mediated inflammation.