ER Pharmatech Co.,LTD

R406

• Category :

  Pharmaceuticals and Biochemicals

• CAS NO :

  841290-80-0

• EC NO :

• Molecular Formula :

• Molecular Weight :

• Main Specifications :

  98%

• Packing :

  As customer request

• Product description :

  Product Name: R-406 CAS: 841290-80-0 Synonyms: 6-[5-Fluoro-2-(3,4,5-trimethoxy-phenylamino)-pyrimidin-4-ylamino]-2,2-dimethyl-4H-pyrido[3,2-b][1,4]oxazin-3-one;6-(5-fluoro-2-(3,4,5-trimethoxyphenylamino)pyrimidin-4-ylamino)-2,2-dimethyl-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one;R406(free base);R-406 6-[[5-Fluoro-2-[(3,4,5-trimethoxyphenyl)amino]-4-pyrimidinyl]amino]-2,2-dimethyl-2H-pyrido[3,2-b]-1,4-oxazin-3(4H)-one;R406 (free base), >=98% MF: C22H23FN6O5 MW: 470.459 EINECS: 617-533-5 Uses 1. Intermediate used for preparation of prodrugs of pyrimidine-2,4-diamines as anticancer agents. 2. R406 is a potent ATP-competitive inhibitor of spleen tyrosine kinase (Syk, Ki = 30 nM). Through this action, R406 blocks FcεRI-dependent mast cell activation (EC50 = 43 nM) and, at 3 μM, reduces the release of IL-10, -12, and -13 by immune complex-pulsed dendritic cells. R406 is orally available and can reduce immune complex-mediated inflammation. In cancers characterized by over-expression of Syk, R406 can prevent signaling downstream of Syk and induce apoptosis. R406 also inhibits Syk-dependent signaling through c-Jun N-terminal kinase in rheumatoid arthritis synoviocytes, suggesting a therapeutic intervention in this autoimmune disease.[Cayman Chemical]

• Uses :

  Intermediate used for preparation of prodrugs of pyrimidine-2,4-diamines as anticancer agents.