CN Patent

CN117561255A — 作为mek抑制剂的3,4-二氢-2,7-萘啶-1,6(2h,7h)-二酮化合物

Assigned to Pfizer Inc · Expires 2024-02-13 · 2y expired

What this patent protects

本发明涉及式I的化合物或其药学上可接受的盐,其中R1、R2、R3和R4如本文所定义。本发明进一步涉及包含此类化合物和盐的药物组合物以及使用此类化合物、盐及组合物治疗有此需要的个体之异常细胞生长(包括癌症)的方法及用途。本发明进一步涉及8‑((2‑氟‑4‑(甲硫基)苯基)氨基)‑2‑(2‑羟基乙氧基)‑7‑甲基‑3,4‑二氢‑2,7‑萘啶‑1,6(2H,7H)‑二酮的固体形式。

USPTO Abstract

本发明涉及式I的化合物或其药学上可接受的盐,其中R1、R2、R3和R4如本文所定义。本发明进一步涉及包含此类化合物和盐的药物组合物以及使用此类化合物、盐及组合物治疗有此需要的个体之异常细胞生长(包括癌症)的方法及用途。本发明进一步涉及8‑((2‑氟‑4‑(甲硫基)苯基)氨基)‑2‑(2‑羟基乙氧基)‑7‑甲基‑3,4‑二氢‑2,7‑萘啶‑1,6(2H,7H)‑二酮的固体形式。

Drugs covered by this patent

Patent Metadata

Patent number
CN117561255A
Jurisdiction
CN
Classification
Expires
2024-02-13
Drug substance claim
No
Drug product claim
No
Assignee
Pfizer Inc
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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