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枸橼酸托法替布

Tier B · 提前布局

Tofacitinib Citrate · 2028 年到期全部品种 →

辉瑞
原研
2012
首批上市
2028
到期年(公开口径)
$2.46B ▲
峰值销售
化学药
类型

靶点JAK1、JAK2、JAK3

商品名Xeljanz、尚杰、安舒正、Jakvinus

适应症(已批准)强直性脊柱炎、幼年型类风湿性关节炎、溃疡性结肠炎、银屑病关节炎、类风湿关节炎

各地区研发/上市状态

美国
批准上市
2012-11-06
欧盟
批准上市
2017-03-21
中国
批准上市
2017-03-10
日本
批准上市
2013-03-25

合成路线与中间体7 routes

原研路线 × 1优化路线(非专利)× 5工艺路线 × 1

路线按「原研路线 → 优化路线 / 工艺路线(非专利)」排序。每条路线附本站自绘的路线流程图(中间体 → 原料药)与中间体表(编号 / CAS / 英文名),可直接用于供应商开发与询价。流程图由本站依据已授权的结构化数据自行渲染,未使用任何第三方路线图。

原研Route 1步骤 4 · 总收率 /
合成路线与中间体 Route 1
编号CAS 号中间体名称
TOFA-00132018-96-5在售1-benzyl-4-methylpiperidin-3-one
TOFA-002384338-23-2在售1-benzyl-N,4-dimethylpiperidin-3-amine
TOFA-0033680-69-1在售4-chloro-7H-pyrrolo[2,3-d]pyrimidine
TOFA-004384337-90-0在售N-(1-benzyl-4-methylpiperidin-3-yl)-N-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine
TOFA-005384336-73-6在售N-methyl-N-(4-methylpiperidin-3-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine
TOFA-00616130-58-8在售2-cyanoacetyl chloride
优化Route 3步骤 7 · 总收率 42.85 g
合成路线与中间体 Route 3
编号CAS 号中间体名称
TOFA-013477600-71-8在售(3R,4R)-1-benzyl-N,4-dimethylpiperidin-3-amine hemi((2R,3R)-2,3-bis((4-methylbenzoyl)oxy)succinate)
TOFA-01490213-66-4在售2,4-dichloro-7H-pyrrolo[2,3-d]pyrimidine
TOFA-015923036-25-3在售N-((3R,4R)-1-benzyl-4-methylpiperidin-3-yl)-2-chloro-N-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine
TOFA-002384338-23-2在售1-benzyl-N,4-dimethylpiperidin-3-amine
TOFA-005384336-73-6在售N-methyl-N-(4-methylpiperidin-3-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine
TOFA-009105-56-6在售ethyl 2-cyanoacetate
TOFA-010694495-63-1在售methyl (4-methylpyridin-3-yl)carbamate
TOFA-011923036-29-7在售1-benzyl-3-((methoxycarbonyl)amino)-4-methylpyridin-1-ium chloride
TOFA-012923036-28-6在售methyl (1-benzyl-4-methyl-1,2,5,6-tetrahydropyridin-3-yl)carbamate
优化Route 4步骤 5 · 总收率 1.1 g
合成路线与中间体 Route 4
编号CAS 号中间体名称
TOFA-002384338-23-2在售1-benzyl-N,4-dimethylpiperidin-3-amine
TOFA-0033680-69-1在售4-chloro-7H-pyrrolo[2,3-d]pyrimidine
TOFA-004384337-90-0在售N-(1-benzyl-4-methylpiperidin-3-yl)-N-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine
TOFA-005384336-73-6在售N-methyl-N-(4-methylpiperidin-3-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine
TOFA-013477600-71-8在售(3R,4R)-1-benzyl-N,4-dimethylpiperidin-3-amine hemi((2R,3R)-2,3-bis((4-methylbenzoyl)oxy)succinate)
TOFA-0161228879-37-5在售1-benzyl-N,4-dimethylpiperidin-3-amine dihydrochloride
TOFA-01756657-76-2在售2,5-dioxopyrrolidin-1-yl 2-cyanoacetate
优化Route 5步骤 12 · 总收率 25 g
合成路线与中间体 Route 5
编号CAS 号中间体名称
TOFA-010694495-63-1在售methyl (4-methylpyridin-3-yl)carbamate
TOFA-0183430-27-1在售4-methylpyridin-3-amine
TOFA-0191204176-45-3在售methyl (4-methylpiperidin-3-yl)carbamate
TOFA-0201616760-91-8在售methyl (4-methyl-1-tritylpiperidin-3-yl)carbamate
TOFA-021-N,4-dimethyl-1-tritylpiperidin-3-amine hydrochloride
TOFA-0221616761-04-6在售(3R,4R)-N,4-dimethyl-1-tritylpiperidin-3-amine (2R,3R)-2,3-bis((4-methylbenzoyl)oxy)succinate
TOFA-0231616760-93-0在售(3R,4R)-N,4-dimethyl-1-tritylpiperidin-3-amine
TOFA-024934524-10-4在售2,4-dichloro-7-tosyl-7H-pyrrolo[2,3-d]pyrimidine
TOFA-0251616760-94-1在售2-chloro-N-methyl-N-((3R,4R)-4-methyl-1-tritylpiperidin-3-yl)-7-tosyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine
TOFA-0261616760-96-3在售2-chloro-N-methyl-N-((3R,4R)-4-methyl-1-tritylpiperidin-3-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine
TOFA-0271616760-97-4在售2-chloro-N-methyl-N-((3R,4R)-4-methylpiperidin-3-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine
TOFA-028372-09-8在售2-cyanoacetic acid
优化Route 6步骤 5 · 总收率 23.6 g
合成路线与中间体 Route 6
编号CAS 号中间体名称
TOFA-004384337-90-0在售N-(1-benzyl-4-methylpiperidin-3-yl)-N-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine
TOFA-005384336-73-6在售N-methyl-N-(4-methylpiperidin-3-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine
TOFA-00616130-58-8在售2-cyanoacetyl chloride
TOFA-029108-89-4在售4-methylpyridine
TOFA-03032018-56-7在售1-benzyl-4-methyl-1,2,3,6-tetrahydropyridine
TOFA-03158878-98-1在售(3S,4R)-1-benzyl-4-methylpiperidin-3-ol
TOFA-03278727-16-9在售N-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine
优化Route 7步骤 4 · 总收率 63.4 g
合成路线与中间体 Route 7
编号CAS 号中间体名称
TOFA-0033680-69-1在售4-chloro-7H-pyrrolo[2,3-d]pyrimidine
TOFA-028372-09-8在售2-cyanoacetic acid
TOFA-0331206824-89-6在售tert-butyl methyl((3R,4R)-4-methylpiperidin-3-yl)carbamate
TOFA-0341629858-77-0在售tert-butyl ((3R,4R)-1-(2-cyanoacetyl)-4-methylpiperidin-3-yl)(methyl)carbamate
TOFA-0351629858-78-1在售3-((3R,4R)-4-methyl-3-(methylamino)piperidin-1-yl)-3-oxopropanenitrile
工艺Route 2步骤 5 · 总收率 2.08 kg
合成路线与中间体 Route 2
编号CAS 号中间体名称
TOFA-002384338-23-2在售1-benzyl-N,4-dimethylpiperidin-3-amine
TOFA-0033680-69-1在售4-chloro-7H-pyrrolo[2,3-d]pyrimidine
TOFA-004384337-90-0在售N-(1-benzyl-4-methylpiperidin-3-yl)-N-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine
TOFA-005384336-73-6在售N-methyl-N-(4-methylpiperidin-3-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine
TOFA-0071639406-86-2在售4-chloro-7-(methylsulfonyl)-7H-pyrrolo[2,3-d]pyrimidine
TOFA-0081639406-87-3在售N-((3R,4R)-1-benzyl-4-methylpiperidin-3-yl)-N-methyl-7-(methylsulfonyl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine
TOFA-009105-56-6在售ethyl 2-cyanoacetate

常见问题(FAQ)

枸橼酸托法替布的适应症有哪些?

已批准的适应症包括:强直性脊柱炎、幼年型类风湿性关节炎、溃疡性结肠炎、银屑病关节炎、类风湿关节炎。

枸橼酸托法替布的专利什么时候到期?

按公开口径,枸橼酸托法替布的专利到期年为 2028 年。

枸橼酸托法替布有几条合成路线?

本站收录 7 条合成路线,最短路线 4 步、总收率 /。每条路线的中间体均带登记编号与 CAS 号。

枸橼酸托法替布的关键中间体在哪里可以采购?

枸橼酸托法替布的多条路线中间体已挂接 CAS 档案,其中 34 个 CAS 已有优贝德(Unibest)供应网络在售报价,可在本页路线表中直接查看并询价。

如何获取枸橼酸托法替布中间体的报价?

在本页选择目标中间体的 CAS 进入档案页,或在询价页直接提交需求;CAS 会自动带入供需撮合流程,由供应网络反馈报价。

数据来源:多源数据交叉核实(仅结构化字段) · 2026-09-24