CN Patent

CN103172633B — 一种化合物及其制备方法和用途

Assigned to Chengdu Diao Pharmaceutical Group Co Ltd · Expires 2016-08-03 · 10y expired

What this patent protects

本发明提供了一种式I所示化合物或其药学上可接受的盐。本发明还提供了所述化合物的制备方法和用途。本发明提供的新化合物,能够有效抑制二肽基肽酶-IV活性,其效果比现有DPP-IV酶抑制剂Linagliptin更好,同时,该类化合物对DPP-IV的选择性更高,安全性更好,降低了DPP抑制剂的毒副作用,为治疗或/和预防与二肽基肽酶-IV酶活相关的疾病提供了新的用药选择。

USPTO Abstract

本发明提供了一种式I所示化合物或其药学上可接受的盐。本发明还提供了所述化合物的制备方法和用途。本发明提供的新化合物,能够有效抑制二肽基肽酶-IV活性,其效果比现有DPP-IV酶抑制剂Linagliptin更好,同时,该类化合物对DPP-IV的选择性更高,安全性更好,降低了DPP抑制剂的毒副作用,为治疗或/和预防与二肽基肽酶-IV酶活相关的疾病提供了新的用药选择。

Drugs covered by this patent

Patent Metadata

Patent number
CN103172633B
Jurisdiction
CN
Classification
Expires
2016-08-03
Drug substance claim
No
Drug product claim
No
Assignee
Chengdu Diao Pharmaceutical Group 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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