CN Patent

CN106046094A — 一种奥贝胆酸二聚体杂质及其制备方法

Assigned to Fujian Cosunter Pharmaceutical Co Ltd · Expires 2016-10-26 · 10y expired

What this patent protects

本发明涉及一种奥贝胆酸二聚体杂质及其制备方法,所述制备方法包括以下依次进行的步骤:S1:奥贝胆酸二聚体杂质粗制化合物的制备;S2:奥贝胆酸二聚体杂质粗制化合物柱层析分离提纯。本发明的目的在于制备奥贝胆酸合成以及降解过程中所产生的二聚体杂质,可以更好的控制奥贝胆酸的质量,提高药品的安全性。

USPTO Abstract

本发明涉及一种奥贝胆酸二聚体杂质及其制备方法,所述制备方法包括以下依次进行的步骤:S1:奥贝胆酸二聚体杂质粗制化合物的制备;S2:奥贝胆酸二聚体杂质粗制化合物柱层析分离提纯。本发明的目的在于制备奥贝胆酸合成以及降解过程中所产生的二聚体杂质,可以更好的控制奥贝胆酸的质量,提高药品的安全性。

Drugs covered by this patent

Patent Metadata

Patent number
CN106046094A
Jurisdiction
CN
Classification
Expires
2016-10-26
Drug substance claim
No
Drug product claim
No
Assignee
Fujian Cosunter 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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