CN Patent

CN116410180B — 4-氧代喹啉-3-甲酰胺衍生物及其应用

Assigned to Qingdao University · Expires 2024-09-10 · 2y expired

What this patent protects

本发明涉及4‑氧代喹啉‑3‑甲酰胺衍生物及其应用,属于脑神经损伤疾病技术领域。本发明所述的4‑氧代喹啉‑3‑甲酰胺衍生物为具有通式(I)所示的化合物,其中,n=1或0,X为‑CR5或‑N;R1、R2、R3各自独立为‑H、‑OCH 3 或卤素;R4、R5、R6、R7、R8各自独立为‑H、‑OH、氰基、烷基、烷氧基、醛基、酯基、酰胺基或卤素。所述化合物具有对NMDA受体的选择性变构增强作用,和小鼠脑卒中模型中显著的神经保护作用,可用于制备治疗脑神经损伤类疾病的药物。

USPTO Abstract

本发明涉及4‑氧代喹啉‑3‑甲酰胺衍生物及其应用,属于脑神经损伤疾病技术领域。本发明所述的4‑氧代喹啉‑3‑甲酰胺衍生物为具有通式(I)所示的化合物,其中,n=1或0,X为‑CR5或‑N;R1、R2、R3各自独立为‑H、‑OCH 3 或卤素;R4、R5、R6、R7、R8各自独立为‑H、‑OH、氰基、烷基、烷氧基、醛基、酯基、酰胺基或卤素。所述化合物具有对NMDA受体的选择性变构增强作用,和小鼠脑卒中模型中显著的神经保护作用,可用于制备治疗脑神经损伤类疾病的药物。

Drugs covered by this patent

Patent Metadata

Patent number
CN116410180B
Jurisdiction
CN
Classification
Expires
2024-09-10
Drug substance claim
No
Drug product claim
No
Assignee
Qingdao 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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