CN Patent

CN113968846A — 一种哒嗪类衍生物的盐、晶型及其制备方法和应用

Assigned to Jiangsu Hansoh Pharmaceutical Group Co Ltd · Expires 2022-01-25 · 4y expired

What this patent protects

本发明涉及一种哒嗪类衍生物的盐、晶型及其制备方法和应用。具体涉及一种具有通式(I)化合物盐及晶型、制备方法和含有治疗有效量的该晶型的药物组合物，以及在制备TYK2抑制剂药物中的应用。

USPTO Abstract

本发明涉及一种哒嗪类衍生物的盐、晶型及其制备方法和应用。具体涉及一种具有通式(I)化合物盐及晶型、制备方法和含有治疗有效量的该晶型的药物组合物，以及在制备TYK2抑制剂药物中的应用。

Drugs covered by this patent

Patent Metadata

Patent number
CN113968846A
Jurisdiction
CN
Classification
—
Expires
2022-01-25
Drug substance claim
No
Drug product claim
No
Assignee
Jiangsu Hansoh 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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