CN Patent

CN117295739A — 三并杂环类化合物的结晶和盐及其应用

Assigned to Chia Tai Tianqing Pharmaceutical Group Co Ltd · Expires 2023-12-26 · 2y expired

What this patent protects

涉及式(Ⅰ)化合物的结晶、其盐及其盐的结晶，以及它们在制备用于治疗或预防与JAKs相关疾病的药物中的应用。

USPTO Abstract

涉及式(Ⅰ)化合物的结晶、其盐及其盐的结晶，以及它们在制备用于治疗或预防与JAKs相关疾病的药物中的应用。

Drugs covered by this patent

Patent Metadata

Patent number: CN117295739A
Jurisdiction: CN
Classification: —
Expires: 2023-12-26
Drug substance claim: No
Drug product claim: No
Assignee: Chia Tai Tianqing Pharmaceutical Group 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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