CN Patent

CN115677675B — 一种6-氧杂螺[4,5]癸烷类化合物的盐、制备方法及用途

Assigned to Chengdu Easton Biopharmaceuticals Co Ltd · Expires 2025-09-12 · 1y expired

What this patent protects

本发明涉及药物化学合成领域，具体涉及一类6‑氧杂螺[4,5]癸烷类衍生物，更具体涉及一种(R)‑2‑(9‑(4‑氟苯基)‑6‑氧杂螺[4,5]癸烷‑9‑基)‑N‑(2‑(吡啶‑4‑基)苄基)乙胺药学上可接受盐及其制备方法，用于治疗如疼痛和疼痛相关的紊乱。

USPTO Abstract

本发明涉及药物化学合成领域，具体涉及一类6‑氧杂螺[4,5]癸烷类衍生物，更具体涉及一种(R)‑2‑(9‑(4‑氟苯基)‑6‑氧杂螺[4,5]癸烷‑9‑基)‑N‑(2‑(吡啶‑4‑基)苄基)乙胺药学上可接受盐及其制备方法，用于治疗如疼痛和疼痛相关的紊乱。

Drugs covered by this patent

Patent Metadata

Patent number
CN115677675B
Jurisdiction
CN
Classification
—
Expires
2025-09-12
Drug substance claim
No
Drug product claim
No
Assignee
Chengdu Easton Biopharmaceuticals 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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