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甲磺酸帕珠沙星

Tier C · 观察 / 贸易

Pazufloxacin Mesylate

大正富山
原研
2002
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:Topoisomerase IV、Bacterial DNA gyrase

商品名:Pasil、Pazucross

适应症(已批准):肺炎链球菌感染、脓毒病、传染性疾病、膀胱炎、胆管炎、胆囊炎、肺结核、肺脓肿

各地区研发/上市状态

美国
-
欧盟
-
中国
批准上市
2004-01-01
日本
批准上市
2002-04-11

合成路线与中间体3 routes

原研路线 × 1优化路线(非专利)× 1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 15 · 总收率 3.05 g
PAZU-001122894-73-9PAZU-002541-16-2PAZU-003123161-38-6PAZU-004123161-40-0PAZU-005123161-41-1PAZU-006127045-52-7PAZU-007127045-58-3PAZU-008127045-61-8PAZU-009127045-64-1PAZU-010127045-73-2PAZU-0111071-46-1PAZU-01227045-79-8PAZU-01335320-23-1PAZU-014127045-86-7PAZU-015127046-03-1PAZU-016127046-26-8PAZU-017127046-45-1API · 甲磺酸帕珠沙星
编号CAS 号中间体名称
PAZU-001122894-73-9ethyl 2,3,4,5-tetrafluorobenzoate
PAZU-002541-16-2di-tert-butyl malonate
PAZU-003123161-38-62-(4-(ethoxycarbonyl)-2,3,6-trifluorophenyl)acetic acid
PAZU-004123161-40-0ethyl 4-(2-(benzhydryloxy)-2-oxoethyl)-2,3,5-trifluorobenzoate
PAZU-005123161-41-1ethyl 4-(1-(benzhydryloxy)-3-hydroxy-1-oxopropan-2-yl)-2,3,5-trifluorobenzoate
PAZU-006127045-52-7ethyl 4-(3-(benzhydryloxy)-3-oxoprop-1-en-2-yl)-2,3,5-trifluorobenzoate
PAZU-007127045-58-3ethyl 4-(1-((benzhydryloxy)carbonyl)cyclopropyl)-2,3,5-trifluorobenzoate
PAZU-008127045-61-81-(4-(ethoxycarbonyl)-2,3,6-trifluorophenyl)cyclopropane-1-carboxylic acid
PAZU-009127045-64-1ethyl 4-(1-(((benzyloxy)carbonyl)amino)cyclopropyl)-2,3,5-trifluorobenzoate
PAZU-010127045-73-24-(1-(((benzyloxy)carbonyl)amino)cyclopropyl)-2,3,5-trifluorobenzoic acid
PAZU-0111071-46-13-ethoxy-3-oxopropanoic acid
PAZU-01227045-79-8CAS
PAZU-01335320-23-1(S)-2-aminopropan-1-ol
PAZU-014127045-86-7ethyl (S,Z)-2-(4-(1-(((benzyloxy)carbonyl)amino)cyclopropyl)-2,3,5-trifluorobenzoyl)-3-((1-hydroxypropan-2-yl)amino)acrylate
PAZU-015127046-03-1ethyl (S)-10-(1-(((benzyloxy)carbonyl)amino)cyclopropyl)-9-fluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate
PAZU-016127046-26-8(S)-10-(1-(((benzyloxy)carbonyl)amino)cyclopropyl)-9-fluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid
PAZU-017127046-45-1(S)-10-(1-aminocyclopropyl)-9-fluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid hydrochloride
优化Route 2步骤 11 · 总收率 39.7 g
PAZU-01335320-23-1PAZU-0181201-31-6PAZU-0191116-98-9PAZU-020143785-81-3PAZU-021143785-82-4PAZU-022143785-83-5PAZU-023143785-84-6PAZU-024143785-86-8PAZU-025143785-87-9PAZU-0266148-64-7PAZU-027163680-78-2PAZU-028163680-79-3PAZU-029127046-20-2PAZU-030163680-80-6API · 甲磺酸帕珠沙星
编号CAS 号中间体名称
PAZU-01335320-23-1(S)-2-aminopropan-1-ol
PAZU-0181201-31-62,3,4,5-tetrafluorobenzoic acid
PAZU-0191116-98-9tert-butyl 2-cyanoacetate
PAZU-020143785-81-3ethyl 4-(2-(tert-butoxy)-1-cyano-2-oxoethyl)-2,3,5-trifluorobenzoate
PAZU-021143785-82-4ethyl 4-(cyanomethyl)-2,3,5-trifluorobenzoate
PAZU-022143785-83-54-(1-cyanocyclopropyl)-2,3,5-trifluorobenzoic acid
PAZU-023143785-84-64-(1-carbamoylcyclopropyl)-2,3,5-trifluorobenzoic acid
PAZU-024143785-86-84-(1-aminocyclopropyl)-2,3,5-trifluorobenzoic acid
PAZU-025143785-87-94-(1-acetamidocyclopropyl)-2,3,5-trifluorobenzoic acid
PAZU-0266148-64-7在售potassium 3-ethoxy-3-oxopropanoate
PAZU-027163680-78-2ethyl 3-(4-(1-acetamidocyclopropyl)-2,3,5-trifluorophenyl)-3-oxopropanoate
PAZU-028163680-79-3ethyl (S)-2-(4-(1-acetamidocyclopropyl)-2,3,5-trifluorobenzoyl)-3-((1-hydroxypropan-2-yl)amino)acrylate
PAZU-029127046-20-2ethyl (S)-10-(1-acetamidocyclopropyl)-9-fluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate
PAZU-030163680-80-6(S)-10-(1-acetamidocyclopropyl)-9-fluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid
工艺Route 3步骤 6 · 总收率 1.236 kg
PAZU-031106939-34-8PAZU-032105-56-6PAZU-033479348-49-7PAZU-034176760-98-8PAZU-035176760-99-9PAZU-036176761-00-5API · 甲磺酸帕珠沙星
编号CAS 号中间体名称
PAZU-031106939-34-8(S)-ethyl 9,10-difluoro-3-methyl-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate
PAZU-032105-56-6在售ethyl 2-cyanoacetate
PAZU-033479348-49-7ethyl (3S)-10-(1-cyano-2-ethoxy-2-oxoethyl)-9-fluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate
PAZU-034176760-98-8(S)-10-(cyanomethyl)-9-fluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid
PAZU-035176760-99-9(S)-10-(1-cyanocyclopropyl)-9-fluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid
PAZU-036176761-00-5(S)-10-(1-carbamoylcyclopropyl)-9-fluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid

常见问题(FAQ)

甲磺酸帕珠沙星的适应症有哪些?

已批准的适应症包括:肺炎链球菌感染、脓毒病、传染性疾病、膀胱炎、胆管炎、胆囊炎、肺结核、肺脓肿。

甲磺酸帕珠沙星的专利什么时候到期?

甲磺酸帕珠沙星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。

甲磺酸帕珠沙星有几条合成路线?

本站收录 3 条合成路线,最短路线 6 步、总收率 1.236 kg。每条路线的中间体均带登记编号与 CAS 号。

甲磺酸帕珠沙星的关键中间体在哪里可以采购?

甲磺酸帕珠沙星的多条路线中间体已挂接 CAS 档案,其中 2 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。

如何获取甲磺酸帕珠沙星中间体的报价?

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