CN Patent

CN119365451A — 杂环类化合物、其制备方法及其在医药上的应用

Assigned to Jiangsu Hengrui Medicine Co Ltd · Expires 2025-01-24 · 1y expired

What this patent protects

本公开涉及杂环类化合物、其制备方法及其在医药上的应用。具体而言，本公开涉及一种通式(I)所示的杂环类化合物、其制备方法及含有该类化合物的药物组合物以及其作为治疗剂的用途，特别是作为Nav抑制剂的用途和其在制备治疗和/或减轻疼痛和疼痛相关疾病的药物中的用途。其中通式(I)中各基团如说明书中所定义。

USPTO Abstract

本公开涉及杂环类化合物、其制备方法及其在医药上的应用。具体而言，本公开涉及一种通式(I)所示的杂环类化合物、其制备方法及含有该类化合物的药物组合物以及其作为治疗剂的用途，特别是作为Nav抑制剂的用途和其在制备治疗和/或减轻疼痛和疼痛相关疾病的药物中的用途。其中通式(I)中各基团如说明书中所定义。

Drugs covered by this patent

Journavx (SUZETRIGINE) · Vertex Pharms Inc

Patent Metadata

Patent number: CN119365451A
Jurisdiction: CN
Classification: —
Expires: 2025-01-24
Drug substance claim: No
Drug product claim: No
Assignee: Jiangsu Hengrui Medicine Co Ltd
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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