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西司他丁钠

Tier C · 观察 / 贸易

Cilastatin Sodium

-
原研
2000
首批上市
-
到期年(公开口径)
无销量数据
峰值销售
化学药
类型

靶点:Enzymes

适应症(已批准):传染性疾病

各地区研发/上市状态

美国
-
欧盟
-
中国
批准上市
2000-05-27
日本
-

合成路线与中间体6 routes

原研路线 × 0优化路线(非专利)× 6工艺路线 × 0

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。

优化Route 1步骤 5 · 总收率 95g(Cilastatin Sodium (Free))
Cilastatin Sodium-00120462-00-4Cilastatin Sodium-002111-24-0Cilastatin Sodium-003107871-16-9Cilastatin Sodium-004107871-17-0Cilastatin Sodium-005107872-93-5Cilastatin Sodium-00675885-58-4Cilastatin Sodium-00778834-80-7Cilastatin Sodium-00852-90-4API · 西司他丁钠
编号CAS 号中间体名称
Cilastatin Sodium-00120462-00-4Ethyl 1,3-dithiane-2-carboxylate
Cilastatin Sodium-002111-24-0Pentamethylene dibromide
Cilastatin Sodium-003107871-16-9ethyl 2-(5-bromopentyl)-1,3-dithiane-2-carboxylate
Cilastatin Sodium-004107871-17-0Ethyl 7-bromo-2-oxoheptanoate
Cilastatin Sodium-005107872-93-57-bromo-2-oxoheptanoic acid
Cilastatin Sodium-00675885-58-4(+)-(1S)-2,2-Dimethylcyclopropanecarboxamide
Cilastatin Sodium-00778834-80-7(2Z)-7-Bromo-2-([[(1S)-2,2-dimethylcyclopropyl]carbonyl]amino)hept-2-enoic acid
Cilastatin Sodium-00852-90-4Plant-derived natural amino-acid L-cysteine
优化Route 2步骤 3 · 总收率 19.352g(Cilastatin Sodium (API))
Cilastatin Sodium-00978834-75-0Cilastatin Sodium-00675885-58-4Cilastatin Sodium-010877758-94-6Cilastatin Sodium-011—Cilastatin Sodium-01252-89-1,7048-04-6API · 西司他丁钠
编号CAS 号中间体名称
Cilastatin Sodium-00978834-75-0Ethyl 7-chloro-2-oxoheptanoate
Cilastatin Sodium-00675885-58-4(+)-(1S)-2,2-Dimethylcyclopropanecarboxamide
Cilastatin Sodium-010877758-94-67-Chloro-2-[(1S)-2,2-dimethylcyclopropylcarboxamido]-2-heptenoic acid ethyl ester
Cilastatin Sodium-011-7-Chloro-2-[(1S)-2,2-dimethylcyclopropylcarboxamido]-2(Z)-heptenoic acid sodium salt
Cilastatin Sodium-01252-89-1,7048-04-6(R)-Cysteine hydrochloride monohydrate
优化Route 3步骤 6 · 总收率 20.8g(Cilastatin Sodium (API))
Cilastatin Sodium-01354512-75-3Cilastatin Sodium-01495-92-1Cilastatin Sodium-00978834-75-0Cilastatin Sodium-004107871-17-0Cilastatin Sodium-0151401730-37-7Cilastatin Sodium-00675885-58-4Cilastatin Sodium-010877758-94-6Cilastatin Sodium-0161401730-23-1Cilastatin Sodium-017—Cilastatin Sodium-018877674-77-6Cilastatin Sodium-00778834-80-7Cilastatin Sodium-00852-90-4Cilastatin Sodium-01982009-34-5API · 西司他丁钠
编号CAS 号中间体名称
Cilastatin Sodium-01354512-75-31-Bromo-5-chloropentane
Cilastatin Sodium-01495-92-1Ethyl 2-ethoxy-2-oxoacetate
Cilastatin Sodium-00978834-75-07-Chloro-2-oxoheptanoic acid ethyl ester
Cilastatin Sodium-004107871-17-0Ethyl 7-bromo-2-oxoheptanoate
Cilastatin Sodium-0151401730-37-7Butyl 7-chloro-2-oxoheptanoate
Cilastatin Sodium-00675885-58-42,2-Dimethylcyclopropane-1(S)-carboxamide
Cilastatin Sodium-010877758-94-67-Chloro-2-[(1S)-2,2-dimethylcyclopropylcarboxamido]-2-heptenoic acid ethyl ester
Cilastatin Sodium-0161401730-23-1Ethyl (2Z)-7-bromo-2-([[(1S)-2,2-dimethylcyclopropyl]carbonyl]amino)hept-2-enoate
Cilastatin Sodium-017-Butyl (2Z)-7-chloro-2-[[(1S)-2,2-dimethylcyclopropane-1-carbonyl]amino]hept-2-enoate
Cilastatin Sodium-018877674-77-6(2Z)-7-Chloro-2-([[(1S)-2,2-dimethylcyclopropyl]carbonyl]amino)hept-2-enoic acid
Cilastatin Sodium-00778834-80-7(2Z)-7-Bromo-2-([[(1S)-2,2-dimethylcyclopropyl]carbonyl]amino)hept-2-enoic acid
Cilastatin Sodium-00852-90-4L-Cysteine
Cilastatin Sodium-01982009-34-5(2Z)-7-[[(2R)-2-Amino-2-carboxyethyl]sulfanyl]-2-([[(1S)-2,2-dimethylcyclopropyl]carbonyl]amino)hept-2-enoic acid
优化Route 4步骤 4 · 总收率 615.03mg(Cilastatin Sodium (API))
Cilastatin Sodium-00978834-75-0Cilastatin Sodium-00675885-58-4Cilastatin Sodium-010877758-94-6Cilastatin Sodium-0201251921-38-6Cilastatin Sodium-02118598-63-5Cilastatin Sodium-0221251921-39-7API · 西司他丁钠
编号CAS 号中间体名称
Cilastatin Sodium-00978834-75-0Ethyl 7-chloro-2-oxoheptanoate
Cilastatin Sodium-00675885-58-4(+)-(1S)-2,2-Dimethylcyclopropanecarboxamide
Cilastatin Sodium-010877758-94-67-Chloro-2-[(1S)-2,2-dimethylcyclopropylcarboxamido]-2-heptenoic acid ethyl ester
Cilastatin Sodium-0201251921-38-62-[(1S)-2,2-Dimethylcyclopropylcarboxamido]-7-iodo-2-heptenoic acid ethyl ester
Cilastatin Sodium-02118598-63-5L-Cysteine methyl ester hydrochloride
Cilastatin Sodium-0221251921-39-77-[2(R)-Amino-3-methoxy-3-oxopropylsulfanyl]-2-(2,2-dimethylcyclopropylcarboxamido)-2-heptenoic acid ethyl ester
优化Route 5步骤 1 · 总收率 18.6g(Cilastatin Sodium-024)
Cilastatin Sodium-023141-97-9Cilastatin Sodium-01354512-75-3Cilastatin Sodium-024136879-36-2API · 西司他丁钠
编号CAS 号中间体名称
Cilastatin Sodium-023141-97-9在售Ethyl 3-oxobutanoate
Cilastatin Sodium-01354512-75-31-Bromo-5-chloropentane
Cilastatin Sodium-024136879-36-2Ethyl 2-acetyl-7-chloroheptanoate
优化Route 6步骤 6 · 总收率 1.45g(Cilastatin Sodium-030)
Cilastatin Sodium-025924-50-5Cilastatin Sodium-02674-95-3Cilastatin Sodium-027932-58-1Cilastatin Sodium-02875885-59-5Cilastatin Sodium-02950675-57-5Cilastatin Sodium-03014590-53-5Cilastatin Sodium-031623-73-4Cilastatin Sodium-032115-11-7Cilastatin Sodium-03389007-61-4Cilastatin Sodium-034—API · 西司他丁钠
编号CAS 号中间体名称
Cilastatin Sodium-025924-50-5Methyl 3,3-dimethylacrylate
Cilastatin Sodium-02674-95-3Dibromomethane
Cilastatin Sodium-027932-58-1Methyl 2,2-dimethylcyclopropane-1-carboxylate
Cilastatin Sodium-02875885-59-52,2-Dimethylcyclopropane-1-carboxylic acid
Cilastatin Sodium-02950675-57-52,2-Dimethylcyclopropane-1-carbonyl chloride
Cilastatin Sodium-03014590-53-5(S)-2,2-Dimethylcyclopropanecarboxylic acid
Cilastatin Sodium-031623-73-4Ethyl 2-diazoacetate
Cilastatin Sodium-032115-11-72-Methyl-1-propene
Cilastatin Sodium-03389007-61-4Ethyl (1S)-2,2-dimethylcyclopropane-1-carboxylate
Cilastatin Sodium-034-(4R)-4-(1-methylcycloprop-2-en-1-yl)-2-(1-((R)-4-(tert-pentyl)-4,5-dihydrooxazol-2-yl)-1-tritetracontaoxidanylethyl)-4,5-dihydrooxazole

常见问题(FAQ)

西司他丁钠的适应症有哪些?

已批准的适应症包括:传染性疾病。

西司他丁钠的专利什么时候到期?

西司他丁钠的专利到期年暂无公开口径,本页会在数据管道核实后更新。

西司他丁钠有几条合成路线?

本站收录 6 条合成路线,最短路线 1 步、总收率 18.6g(Cilastatin Sodium-024)。每条路线的中间体均带登记编号与 CAS 号。

西司他丁钠的关键中间体在哪里可以采购?

西司他丁钠的多条路线中间体已挂接 CAS 档案,其中 1 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。

如何获取西司他丁钠中间体的报价?

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) · 2026-09-27