CN Patent

CN101352421A — 一种制备基本上非结晶形式的替米沙坦的方法

Assigned to Boehringer Ingelheim Pharma GmbH and Co KG · Expires 2009-01-28 · 17y expired

What this patent protects

本发明涉及一种制备基本上非结晶形式的替米沙坦的方法，包括a)制备包含替米沙坦以及至少一种碱性试剂的水溶液；b)喷雾干燥所述的含水溶液以得到喷雾干燥的颗粒。

USPTO Abstract

本发明涉及一种制备基本上非结晶形式的替米沙坦的方法，包括a)制备包含替米沙坦以及至少一种碱性试剂的水溶液；b)喷雾干燥所述的含水溶液以得到喷雾干燥的颗粒。

Drugs covered by this patent

Patent Metadata

Patent number
CN101352421A
Jurisdiction
CN
Classification
—
Expires
2009-01-28
Drug substance claim
No
Drug product claim
No
Assignee
Boehringer Ingelheim Pharma GmbH and Co KG
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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