CN Patent

CN114642642A — 5-(2-氟苯基)-n-甲基-1-(3-吡啶基磺酰基)-1h-吡咯-3-甲胺制剂

Assigned to Shanghai Tin Tsz Bio Valley Biological Engineering Co ltd · Expires 2022-06-21 · 4y expired

What this patent protects

本发明提供了一种5‑(2‑氟苯基)‑N‑甲基‑1‑(3‑吡啶基磺酰基)‑1H‑吡咯‑3‑甲胺制剂。具体地，所述制剂为水溶液或为由所述水溶液冻干得到的冻干制剂，其中，所述水溶液包括0.1‑20mg/ml的5‑(2‑氟苯基)‑N‑甲基‑1‑(3‑吡啶基磺酰基)‑1H‑吡咯‑3‑甲胺‑L‑焦谷氨酸盐；且所述水溶液pH为2‑5。本发明的制剂具有高存储稳定性。

USPTO Abstract

本发明提供了一种5‑(2‑氟苯基)‑N‑甲基‑1‑(3‑吡啶基磺酰基)‑1H‑吡咯‑3‑甲胺制剂。具体地，所述制剂为水溶液或为由所述水溶液冻干得到的冻干制剂，其中，所述水溶液包括0.1‑20mg/ml的5‑(2‑氟苯基)‑N‑甲基‑1‑(3‑吡啶基磺酰基)‑1H‑吡咯‑3‑甲胺‑L‑焦谷氨酸盐；且所述水溶液pH为2‑5。本发明的制剂具有高存储稳定性。

Drugs covered by this patent

Patent Metadata

Patent number
CN114642642A
Jurisdiction
CN
Classification
—
Expires
2022-06-21
Drug substance claim
No
Drug product claim
No
Assignee
Shanghai Tin Tsz Bio Valley Biological Engineering 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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