CN Patent

CN110615768A — 一种GnRHR药物的A晶型及其制备方法

Assigned to XINBEIJIANG PHARMACEUTICAL CO Ltd LIZHU GROUP · Expires 2019-12-27 · 6y expired

What this patent protects

本发明公开了一种GnRHR药物的A晶型及其制备方法,本发明首次提供了具有特定晶型的GnRHR药物。通过GnRHR药物溶解,之后降温析晶,可以得到GnRHR药物的A晶型。将本发明的一些实例,可以稳定地制备得到GnRHR药物的A晶型。本发明的一些组合物实例,具有更易于控制的质量。

USPTO Abstract

本发明公开了一种GnRHR药物的A晶型及其制备方法,本发明首次提供了具有特定晶型的GnRHR药物。通过GnRHR药物溶解,之后降温析晶,可以得到GnRHR药物的A晶型。将本发明的一些实例,可以稳定地制备得到GnRHR药物的A晶型。本发明的一些组合物实例,具有更易于控制的质量。

Drugs covered by this patent

Patent Metadata

Patent number
CN110615768A
Jurisdiction
CN
Classification
Expires
2019-12-27
Drug substance claim
No
Drug product claim
No
Assignee
XINBEIJIANG PHARMACEUTICAL CO Ltd LIZHU GROUP
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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