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CAS 1256490-53-5
(2R,3R,4R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-2-(hydroxymethyl)-4-methyltetrahydrofuran-3-yl 4-oxopentanoate
登记编号：SOFO-012
应用背景（按来源药适应症）
丙型肝炎索磷布韦/维帕他韦慢性丙型肝炎索磷布韦/维帕他韦终末期肾脏病索磷布韦/维帕他韦肝脏移植排斥索磷布韦/维帕他韦肾脏移植排斥索磷布韦/维帕他韦心脏衰竭索磷布韦/维帕他韦慢性丙型肝炎索磷布韦丙型肝炎索磷布韦慢性乙型肝炎索磷布韦戊型肝炎病毒感染索磷布韦肝硬化索磷布韦门静脉高血压索磷布韦
来源药（使用该中间体的合成路线）
合成路线中的位置（上下游链）
按路线登记顺序排列，左→右为合成方向；高亮为当前 CAS，其余可点击跳转对应档案。
1-((2R,3R,4R,5R)-3-fluoro-4-hydroxy-5-(hydroxymethyl)-3-methyltetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione→(S)-isopropyl 2-aminopropanoate hydrochloride→1-((2R,3R,4R,5R)-5-(((tert-butyldimethylsilyl)oxy)methyl)-3-fluoro-4-hydroxy-3-methyltetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione→4-oxopentanoic anhydride→(2R,3R,4R,5R)-2-(((tert-butyldimethylsilyl)oxy)methyl)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-4-methyltetrahydrofuran-3-yl 4-oxopentanoate→(2R,3R,4R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-2-(hydroxymethyl)-4-methyltetrahydrofuran-3-yl 4-oxopentanoate→(S)-isopropyl 2-(((R)-(4-nitrophenoxy)(phenoxy)phosphoryl)amino)propanoate→(2R,3R,4R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-2-((((S)-(((S)-1-isopropoxy-1-oxopropan-2-yl)amino)(phenoxy)phosphoryl)oxy)methyl)-4-methyltetrahydrofuran-3-yl 4-oxopentanoate→phenol→4-nitrophenyl phosphorodichloridate
1-((2R,3R,4R,5R)-3-fluoro-4-hydroxy-5-(hydroxymethyl)-3-methyltetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione→(S)-isopropyl 2-aminopropanoate hydrochloride→1-((2R,3R,4R,5R)-5-(((tert-butyldimethylsilyl)oxy)methyl)-3-fluoro-4-hydroxy-3-methyltetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione→4-oxopentanoic anhydride→(2R,3R,4R,5R)-2-(((tert-butyldimethylsilyl)oxy)methyl)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-4-methyltetrahydrofuran-3-yl 4-oxopentanoate→(2R,3R,4R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-2-(hydroxymethyl)-4-methyltetrahydrofuran-3-yl 4-oxopentanoate→(S)-isopropyl 2-(((R)-(4-nitrophenoxy)(phenoxy)phosphoryl)amino)propanoate→(2R,3R,4R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-2-((((S)-(((S)-1-isopropoxy-1-oxopropan-2-yl)amino)(phenoxy)phosphoryl)oxy)methyl)-4-methyltetrahydrofuran-3-yl 4-oxopentanoate→phenol→4-nitrophenyl phosphorodichloridate
本站可供应的对应中间体
同 CAS 多家在售供应横向对比；价格区间为供应方挂牌口径，实价以询价确认为准。
| 供应商 | 产品 | 价格区间 | 最小起订 | 货期 | 资质 | 操作 |
|---|---|---|---|---|---|---|
| Unibest Taizhou GMP-like Site | 2'-Deoxy-2'-fluoro-2'- Methyl-N-(phenylcarbonyl) cytidine Pharmaceutical Intermediates | 询价 | 询价 | 询价 | — | |
| Qualified Partner — East China API Works | 2'-deoxy-2'-fluoro-2'-C-methyluridine Pharmaceutical Intermediates | 询价 | 询价 | 询价 | — |
本页为中间体 CAS 注册档案：同 CAS 的多条路线登记已合并；后续供应商报价与买方需求以该 CAS 为主键撮合。