CN Patent

CN108659086A — 一种奥贝胆酸的合成方法

Assigned to Hangzhou Chang Source Pharmaceutical Technology Co Ltd · Expires 2018-10-16 · 8y expired

What this patent protects

本发明提供了一种新的制备奥贝胆酸的方法及其中间体。通过该中间体制备奥贝胆酸的方法可以避免催化氢化条件对羟基的影响，减少脱水等副反应的发生，提高产品的构型转化率，且条件温和，适合工业化生产的需要。

USPTO Abstract

本发明提供了一种新的制备奥贝胆酸的方法及其中间体。通过该中间体制备奥贝胆酸的方法可以避免催化氢化条件对羟基的影响，减少脱水等副反应的发生，提高产品的构型转化率，且条件温和，适合工业化生产的需要。

Drugs covered by this patent

Patent Metadata

Patent number
CN108659086A
Jurisdiction
CN
Classification
—
Expires
2018-10-16
Drug substance claim
No
Drug product claim
No
Assignee
Hangzhou Chang Source Pharmaceutical Technology 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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