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| PF 3644022 Basic information |
| Product Name: | PF 3644022 | | Synonyms: | PF 3644022;(10R)-9,10,11,12-Tetrahydro-10-Methyl-3-(6-Methyl-3-pyridinyl)-8H-[1,4]diazepino[5',6':4,5]thieno[3,2-f]quinolin-8-one;MK2 INHIBITOR;8H-[1,4]Diazepino[5',6':4,5]thieno[3,2-f]quinolin-8-one, 9,10,11,12-tetrahydro-10-methyl-3-(6-methyl-3-pyridinyl)-, (10R)-;(R)-10-Methyl-3-(6-methylpyridin-3-yl)-9,10,11,12-tetrahydro-8H-[1,4]diazepino[5',6':4,5]thieno[3,2-f]quinolin-8-one | | CAS: | 1276121-88-0 | | MF: | C21H18N4OS | | MW: | 374.46 | | EINECS: | | Product Categories: | Aromatics;Heterocycles;Inhibitors;Intermediates & Fine Chemicals;Pharmaceuticals | | Mol File: | 1276121-88-0.mol |
| PF 3644022 Chemical Properties |
| Melting point | >180°C (dec.) | | storage temp. | 2-8°C(protect from light) | | solubility | DMSO (Slightly), Methanol (Slightly) | | form | Solid | | color | Off-White to Yellow |
| PF 3644022 Usage And Synthesis |
| Uses | PF-3644022 is a potent freely reversible ATP-competitive compound that inhibits MK2 activity (Ki = 3 nM) with good selectivity when profiled against 200 human kinases. PF-3644022 is a benzothiophene inhibitor of mitogen-activated protein kinase-activated protein kinase 2 inhibits tumor necrosis factor α production and has oral anti-inflammatory efficacy in acute and chronic models of inflammation. | | Biological Activity | pf-3644022 is a potent and selective mitogen-activated protein kinase (mapk)-activated protein kinase-2 (mk2) inhibitor (ki =3 nm). [1]pf-3644022 is the first oral mk2 inhibitor in both acute and chronic models of inflammation. pf-3644022 reversibly atp-competitive inhibits mk2 enzyme activity with good selectivity across 200 human kinases. [1]in the human u937 monocytic cell line or peripheral blood mononuclear cells, pf-3644022 potently inhibits tnf production with ic50 value of 160 nm. in lps-stimulated human whole blood, pf-3644022 blocks tnf and il-6 production with ic50 values of 1.6 and 10.3 μm, respectively. in u937 cells and blood, inhibition of tnf correlates closely with inhibition of phospho-heat shock protein 27, a target biomarker of mk2 activity. [1]in the rat lps-induced tnf model, pf-3644022 efficacy in the chronic inflammation model is strongly correlated with maintaining a cmin higher than the ec50 measured. pf-3644022 exhibits efficaciously oral activity and good pharmacokinetic parameters in both the chronic streptococcal cell wall-induced arthritis model and the rat acute lps-induced tnf model. [1] | | references | 1. mourey rj, burnette bl, brustkern sj et al. a benzothiophene inhibitor of mitogen-activated protein kinase-activated protein kinase 2 inhibits tumor necrosis factor alpha production and has oral anti-inflammatory efficacy in acute and chronic models of inflammation. j pharmacol exp ther. 2010 jun;333(3):797-807. doi: 10.1124/jpet.110.166173. epub 2010 mar 17. |
| PF 3644022 Preparation Products And Raw materials |
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