CN Patent

CN103058960B — 卡巴他赛多晶型形式及其制备方法

Assigned to Jiangsu Aosaikang Pharmaceutical Co Ltd · Expires 2014-12-10 · 11y expired

What this patent protects

本发明属于医药技术领域，涉及卡巴他赛多晶型形式及其制备方法，具体来说，提供了卡巴他赛的无水物、一水合物和二水合物的新晶型形式以及其制备方法。本发明提供的新晶型，产品稳定性好、制备工艺简单，质量重现性良好，产品纯度易于控制，适合工业化生产。

USPTO Abstract

本发明属于医药技术领域，涉及卡巴他赛多晶型形式及其制备方法，具体来说，提供了卡巴他赛的无水物、一水合物和二水合物的新晶型形式以及其制备方法。本发明提供的新晶型，产品稳定性好、制备工艺简单，质量重现性良好，产品纯度易于控制，适合工业化生产。

Drugs covered by this patent

Patent Metadata

Patent number
CN103058960B
Jurisdiction
CN
Classification
—
Expires
2014-12-10
Drug substance claim
No
Drug product claim
No
Assignee
Jiangsu Aosaikang 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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