CN Patent

CN114805263B — 3-(羟基苄基)苯酞类化合物、其制备方法和用途

Assigned to Sichuan University · Expires 2023-05-05 · 3y expired

What this patent protects

本发明公开了一类3‑(羟基苄基)苯酞类化合物（I）及其药学上可接受的盐、其制备方法、药物组合物和在制备治疗和/或预防神经系统相关疾病药物中的用途，包括但不限于血管性痴呆、阿尔茨海默氏病、帕金森氏症、亨廷顿氏症、HIV相关痴呆症、多发性硬化症、肌萎缩侧索硬化症、神经性疼痛、缺血性脑卒中、出血性脑卒中、以及脑外伤引起的神经损伤等疾病；。

USPTO Abstract

本发明公开了一类3‑(羟基苄基)苯酞类化合物（I）及其药学上可接受的盐、其制备方法、药物组合物和在制备治疗和/或预防神经系统相关疾病药物中的用途，包括但不限于血管性痴呆、阿尔茨海默氏病、帕金森氏症、亨廷顿氏症、HIV相关痴呆症、多发性硬化症、肌萎缩侧索硬化症、神经性疼痛、缺血性脑卒中、出血性脑卒中、以及脑外伤引起的神经损伤等疾病；。

Drugs covered by this patent

Patent Metadata

Patent number: CN114805263B
Jurisdiction: CN
Classification: —
Expires: 2023-05-05
Drug substance claim: No
Drug product claim: No
Assignee: Sichuan University
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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