CN Patent

CN105646345A — 博舒替尼的新晶型及其制备方法

Assigned to Zhejiang Hisun Pharmaceutical Co Ltd · Expires 2016-06-08 · 10y expired

What this patent protects

本发明涉及博舒替尼的新晶型及其制备方法，所述新晶型分别是晶型A、晶型B和晶型C。本发明的晶型产品纯度高，理化性质优异，稳定性好，结晶方法能有效提高产品质量，能有效应用于药物的制备和大规模生产。

USPTO Abstract

本发明涉及博舒替尼的新晶型及其制备方法，所述新晶型分别是晶型A、晶型B和晶型C。本发明的晶型产品纯度高，理化性质优异，稳定性好，结晶方法能有效提高产品质量，能有效应用于药物的制备和大规模生产。

Drugs covered by this patent

Patent Metadata

Patent number
CN105646345A
Jurisdiction
CN
Classification
—
Expires
2016-06-08
Drug substance claim
No
Drug product claim
No
Assignee
Zhejiang Hisun Pharmaceutical 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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