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CAS 901119-35-5
(6-((5-fluoro-2-((3,4,5-trimethoxyphenyl)amino)pyrimidin-4-yl)amino)-2,2-dimethyl-3-oxo-2H-pyrido[3,2-b][1,4]oxazin-4(3H)-yl)methyl dihydrogen phosphate
Codes：FOST-006
Application context (from source-drug indications)
特发性血小板减少性紫癜福他替尼二钠六水合物血小板减少福他替尼二钠六水合物病毒性肺炎福他替尼二钠六水合物肺炎福他替尼二钠六水合物新型冠状病毒感染福他替尼二钠六水合物严重急性呼吸系统综合征福他替尼二钠六水合物
Source drugs (routes using this intermediate)
| Drug | Tier | Expiry |
|---|---|---|
| 福他替尼二钠六水合物Fostamatinib disodium hexahydrate | Tier C — Watch / trade | - |
Position in synthesis routes (up/downstream chain)
Ordered by route registration; left → right is the synthesis direction. The highlighted node is the current CAS; others link to their own profiles.
6-[(2-chloro-5-fluoropyrimidin-4-yl)amino]-2,2-dimethyl-4H-pyrido[3,2-b][1,4]oxazin-3-one→3,4,5-trimethoxyaniline→6-((5-fluoro-2-((3,4,5-trimethoxyphenyl)amino)pyrimidin-4-yl)amino)-2,2-dimethyl-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one→di-tert-butyl (chloromethyl) phosphate→di-tert-butyl ((6-((5-fluoro-2-((3,4,5-trimethoxyphenyl)amino)pyrimidin-4-yl)amino)-2,2-dimethyl-3-oxo-2H-pyrido[3,2-b][1,4]oxazin-4(3H)-yl)methyl) phosphate→(6-((5-fluoro-2-((3,4,5-trimethoxyphenyl)amino)pyrimidin-4-yl)amino)-2,2-dimethyl-3-oxo-2H-pyrido[3,2-b][1,4]oxazin-4(3H)-yl)methyl dihydrogen phosphate
Intermediates available on this site
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| Supplier | Product | Price band | MOQ | Lead time | Qualifications |
|---|---|---|---|---|---|
| Qualified Partner — East China API Works | 6-Amino-2,2-dimethyl-2H-pyrido[3,2-B][1,4]oxazin-3(4H)-one Pharmaceutical Intermediates | 询价 | 询价 | 询价 | — |
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