CN Patent

CN110530998A — 一种劳拉替尼及含劳拉替尼的制剂中有关物质的检测方法

Assigned to Shandong Academy of Pharmaceutical Sciences · Expires 2019-12-03 · 6y expired

What this patent protects

本发明公开了一种劳拉替尼及含劳拉替尼的制剂中有关物质的检测方法。本方法选择适当的流动相，采用HPLC迅速准确的检测出劳拉替尼的杂质及降解产物情况，解决了其合成和制剂过程中产生的各类杂质对产品纯度的干扰，能全面可靠地控制原料药和制剂的质量，为产品质量控制提供了一种有效的分析方法。

USPTO Abstract

本发明公开了一种劳拉替尼及含劳拉替尼的制剂中有关物质的检测方法。本方法选择适当的流动相，采用HPLC迅速准确的检测出劳拉替尼的杂质及降解产物情况，解决了其合成和制剂过程中产生的各类杂质对产品纯度的干扰，能全面可靠地控制原料药和制剂的质量，为产品质量控制提供了一种有效的分析方法。

Drugs covered by this patent

Patent Metadata

Patent number
CN110530998A
Jurisdiction
CN
Classification
—
Expires
2019-12-03
Drug substance claim
No
Drug product claim
No
Assignee
Shandong Academy of Pharmaceutical Sciences
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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