| | 841290-80-0 Basic information More.. |
| Product Name: | R-406 | | Synonyms: | 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
;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%;R406 6-[[5-fluoro-2-(3,4,5-trimethoxyanilino)pyrimidin-4-yl]amino]-2,2-dimethyl-4H-pyrido[3,2-b][1,4]oxazin-3-one | | CAS: | 841290-80-0 | | MF: | C22H23FN6O5 | | MW: | 470.45 | | EINECS: | 617-533-5 | | Mol File: | 841290-80-0.mol |  |
Use
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]
- R406 free base
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- US $39.00-98.00 / mg
- 2025-11-09
- CAS:841290-80-0
- Min. Order:
- Purity: 99.31%
- Supply Ability: 10g
- R-406
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- US $0.00 / kg
- 2025-06-20
- CAS:841290-80-0
- Min. Order: 1kg
- Purity: 0.99
- Supply Ability: 20tons
- R406
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- US $3.00 / KG
- 2019-08-08
- CAS:841290-80-0
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 100kg
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841290-80-0
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