CN Patent

CN106589038A — 一种制备3α,7α-二羟基-6α-乙基-5β-胆烷酸的方法

Assigned to Chongqing Pharmaceutical Research Institute Co Ltd · Expires 2017-04-26 · 9y expired

What this patent protects

本发明公开了一种制备3α,7α-二羟基-6α-乙基-5β-胆烷酸（I）的方法，以3α-羟基-6-亚乙基-7-酮基-5β-胆烷酸为原料经催化氢化反应、金属氢化物还原得到。

USPTO Abstract

本发明公开了一种制备3α,7α-二羟基-6α-乙基-5β-胆烷酸（I）的方法，以3α-羟基-6-亚乙基-7-酮基-5β-胆烷酸为原料经催化氢化反应、金属氢化物还原得到。

Drugs covered by this patent

Patent Metadata

Patent number
CN106589038A
Jurisdiction
CN
Classification
—
Expires
2017-04-26
Drug substance claim
No
Drug product claim
No
Assignee
Chongqing Pharmaceutical Research Institute 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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