CN Patent

CN111410661B — 帽依赖性内切核酸酶抑制剂及其用途

Assigned to Huang Xinquan · Expires 2023-05-05 · 3y expired

What this patent protects

本发明公开了一种帽依赖性内切核酸酶抑制剂及其用途，依赖性内切核酸酶抑制剂含有下式(I)、(II)、(III)所示的杂环化合物、或其药学上可接受的盐、溶剂化物或结晶， 本发明的化合物可用于制备预防或治疗哺乳动物感染性疾病药物，特别是用于制备预防或治疗缓解和/或治疗正粘病毒感染(诸如A型流感病毒、B型流感病毒和C型流感病毒)的药物中。

USPTO Abstract

本发明公开了一种帽依赖性内切核酸酶抑制剂及其用途，依赖性内切核酸酶抑制剂含有下式(I)、(II)、(III)所示的杂环化合物、或其药学上可接受的盐、溶剂化物或结晶， 本发明的化合物可用于制备预防或治疗哺乳动物感染性疾病药物，特别是用于制备预防或治疗缓解和/或治疗正粘病毒感染(诸如A型流感病毒、B型流感病毒和C型流感病毒)的药物中。

Drugs covered by this patent

Patent Metadata

Patent number
CN111410661B
Jurisdiction
CN
Classification
—
Expires
2023-05-05
Drug substance claim
No
Drug product claim
No
Assignee
Huang Xinquan
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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