CN Patent

CN106496187A — 一种制备PARP抑制剂Niraparib的合成方法

Assigned to Shaanxi University of Science and Technology · Expires 2017-03-15 · 9y expired

What this patent protects

一种新型制备PARP抑制剂Niraparib的合成方法，该方法包括以起始原料邻氨基苯甲酸甲酯经重氮偶合，环合，酰胺化、脱BOC、手性拆分得到纯度达到99.5%的Niraparib。本发明方法简便，易于操作，是一种适合工业化生产的方法。

USPTO Abstract

一种新型制备PARP抑制剂Niraparib的合成方法，该方法包括以起始原料邻氨基苯甲酸甲酯经重氮偶合，环合，酰胺化、脱BOC、手性拆分得到纯度达到99.5%的Niraparib。本发明方法简便，易于操作，是一种适合工业化生产的方法。

Drugs covered by this patent

Patent Metadata

Patent number: CN106496187A
Jurisdiction: CN
Classification: —
Expires: 2017-03-15
Drug substance claim: No
Drug product claim: No
Assignee: Shaanxi University of Science and Technology
Source: FDA Orange Book + USPTO grounding via Google Patents

Bibliographic data sourced from FDA Orange Book + USPTO public records. Plain-English summary generated by AI grounded in source text. Patent term extensions (PTR, SPC, pediatric) may shift the effective expiry. Not legal advice.

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