CN Patent

CN1832949A — 二肽基肽酶-iv抑制剂的磷酸盐

Assigned to Merck Sharp and Dohme BV · Expires 2006-09-13 · 20y expired

What this patent protects

4-氧代-4-[3-(三氟甲基)-5,6-二氢[1,2,4]三唑并[4,3-a]吡嗪-7(8H)基]-1-(2,4,5-三氟苯基)丁烷-2-胺的二氢磷酸盐是一种有效的二肽基肽酶-IV抑制剂,并且具有预防和/或治疗非胰岛素依赖型糖尿病(也称为II型糖尿病)的用途。本发明还涉及该二氢磷酸盐的结晶单水合物,以及它的制备方法、包含此新形式的药物组合物和用于治疗糖尿病、肥胖症和高血压的方法。

USPTO Abstract

4-氧代-4-[3-(三氟甲基)-5,6-二氢[1,2,4]三唑并[4,3-a]吡嗪-7(8H)基]-1-(2,4,5-三氟苯基)丁烷-2-胺的二氢磷酸盐是一种有效的二肽基肽酶-IV抑制剂,并且具有预防和/或治疗非胰岛素依赖型糖尿病(也称为II型糖尿病)的用途。本发明还涉及该二氢磷酸盐的结晶单水合物,以及它的制备方法、包含此新形式的药物组合物和用于治疗糖尿病、肥胖症和高血压的方法。

Drugs covered by this patent

Patent Metadata

Patent number
CN1832949A
Jurisdiction
CN
Classification
Expires
2006-09-13
Drug substance claim
No
Drug product claim
No
Assignee
Merck Sharp and Dohme BV
Source
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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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