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头孢尼西钠

Tier C · 观察 / 贸易

Cefonicid Sodium

-
原研
2001
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:PBPs

商品名:Monocid

适应症(已批准):细菌感染

各地区研发/上市状态

美国
撤市
欧盟
-
中国
批准上市
2001-12-17
日本
-

合成路线与中间体5 routes

原研路线 × 1优化路线(非专利)× 4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。

原研Route 2步骤 4 · 总收率 /
Cefonicid-016957-68-6Cefonicid-017—Cefonicid-01261270-71-1Cefonicid-01529169-64-0Cefonicid-018159276-97-8API · 头孢尼西钠
编号CAS 号中间体名称
Cefonicid-016957-68-6(6R,7R)-3-(Acetoxymethyl)-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
Cefonicid-017-Bis(sodium)bis[(5-sulfanyl-1H-tetrazol-1-yl)methanesulfonate]
Cefonicid-01261270-71-1(6R,7R)-7-Amino-8-oxo-3-([[1-(sulfomethyl)-1H-tetrazol-5-yl]sulfanyl]methyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
Cefonicid-01529169-64-0Formic acid 2-chloro-2-oxo-1(R)-phenylethyl ester<-fgf->O-Formyl-D-mandelic acid chloride<-fgf->D-O-Formylmandeolyl chloride
Cefonicid-018159276-97-8(6R,7R)-7-[[(2R)-2-Hydroxy-2-phenylacetyl]amino]-8-oxo-3-([[1-(sulfomethyl)-1H-tetrazol-5-yl]sulfanyl]methyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid - N,N'-dibenzylethane-1,2-diamine
优化Route 1步骤 8 · 总收率 13.5g(Cefonicid Sodium)
Cefonicid-00113881-91-9Cefonicid-00285-44-9Cefonicid-003250654-34-3Cefonicid-00461271-03-2Cefonicid-005—Cefonicid-006—Cefonicid-007—Cefonicid-008—Cefonicid-009—Cefonicid-010751425-57-7Cefonicid-011957-68-6Cefonicid-01261270-71-1Cefonicid-01340512-60-5Cefonicid-01451818-85-0Cefonicid-01529169-64-0API · 头孢尼西钠
编号CAS 号中间体名称
Cefonicid-00113881-91-9aminomethanesulfonic acid
Cefonicid-00285-44-9在售Phthalic anhydride
Cefonicid-003250654-34-3(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)methanesulfonic acid
Cefonicid-00461271-03-2(1,3-dioxoisoindol-2-yl)methanesulfonyl chloride
Cefonicid-005-(5-sulfanyl-1H-1,2,3,4-tetrazol-1-yl)methanesulfonic acid
Cefonicid-006-N-tert-butyl-1-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)methanesulfonamide
Cefonicid-007-1-amino-N-tert-butylmethanesulfonamide
Cefonicid-008-N-tert-butyl-1-{[(methylsulfanyl)methanethioyl]amino}methanesulfonamide
Cefonicid-009-N-tert-butyl-1-(5-sulfanyl-1H-1,2,3,4-tetrazol-1-yl)methanesulfonamide
Cefonicid-010751425-57-7{[(methylsulfanyl)methanethioyl]amino}methanesulfonic acid
Cefonicid-011957-68-6(6R,7R)-3-(Acetoxymethyl)-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
Cefonicid-01261270-71-1(6R,7R)-7-Amino-8-oxo-3-([[1-(sulfomethyl)-1H-tetrazol-5-yl]sulfanyl]methyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
Cefonicid-01340512-60-5(1R)-2-Chloro-2-oxo-1-phenylethyl dichloroacetate
Cefonicid-01451818-85-0(6R,7R)-3-[(Acetyloxy)methyl]-7-[[(2R)-2-hydroxy-2-phenylacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
Cefonicid-01529169-64-0Formic acid 2-chloro-2-oxo-1(R)-phenylethyl ester<-fgf->O-Formyl-D-mandelic acid chloride<-fgf->D-O-Formylmandeolyl chloride
优化Route 3步骤 3 · 总收率 170kg(Cefonicid Sodium)
Cefonicid-019145125-45-7Cefonicid-02061270-58-4Cefonicid-01261270-71-1Cefonicid-01529169-64-0API · 头孢尼西钠
编号CAS 号中间体名称
Cefonicid-019145125-45-7(6R,7R)-7-[[(2R)-2-(Formyloxy)-2-phenylacetyl]amino]-8-oxo-3-([[1-(sulfomethyl)-1H-tetrazol-5-yl]sulfanyl]methyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
Cefonicid-02061270-58-4(6R,7R)-7-[[(2R)-2-Hydroxy-2-phenylacetyl]amino]-8-oxo-3-([[1-(sulfomethyl)-1H-tetrazol-5-yl]sulfanyl]methyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
Cefonicid-01261270-71-1(6R,7R)-7-Amino-8-oxo-3-([[1-(sulfomethyl)-1H-tetrazol-5-yl]sulfanyl]methyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
Cefonicid-01529169-64-0Formic acid 2-chloro-2-oxo-1(R)-phenylethyl ester<-fgf->O-Formyl-D-mandelic acid chloride<-fgf->D-O-Formylmandeolyl chloride
优化Route 4步骤 4 · 总收率 170kg(Cefonicid Sodium)
Cefonicid-021613-90-1Cefonicid-022611-73-4Cefonicid-023611-71-2Cefonicid-02429169-63-9Cefonicid-01529169-64-0API · 头孢尼西钠
编号CAS 号中间体名称
Cefonicid-021613-90-1Oxo(phenyl)acetonitrile
Cefonicid-022611-73-42-Oxo-2-phenylacetic acid
Cefonicid-023611-71-2(2R)-Hydroxy(phenyl)acetic acid
Cefonicid-02429169-63-9(2R)-(Formyloxy)(phenyl)acetic acid
Cefonicid-01529169-64-0Formic acid 2-chloro-2-oxo-1(R)-phenylethyl ester<-fgf->O-Formyl-D-mandelic acid chloride<-fgf->D-O-Formylmandeolyl chloride
优化Route 5步骤 1 · 总收率 /
Cefonicid-025—Cefonicid-023611-71-2API · 头孢尼西钠
编号CAS 号中间体名称
Cefonicid-025-Hydroxy(phenyl)acetonitrile
Cefonicid-023611-71-2D-Mandelic acid

常见问题(FAQ)

头孢尼西钠的适应症有哪些?

已批准的适应症包括:细菌感染。

头孢尼西钠的专利什么时候到期?

头孢尼西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。

头孢尼西钠有几条合成路线?

本站收录 5 条合成路线,最短路线 1 步、总收率 /。每条路线的中间体均带登记编号与 CAS 号。

头孢尼西钠的关键中间体在哪里可以采购?

头孢尼西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。

如何获取头孢尼西钠中间体的报价?

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) · 2026-10-22