CN Patent

CN101018781A — 双环n-酰苯胺螺内酰胺cgrp受体拮抗剂

Assigned to Merck and Co Inc · Expires 2007-08-15 · 19y expired

What this patent protects

本发明涉及式(I)化合物,其中变量A 1 、A 2 、B、J、K、m、n、R 4 、R 5a 、R 5b 和R 5c 定义同本文,所述化合物可用作CGRP受体拮抗剂,并可用于治疗或预防其中涉及CGRP的疾病,例如头痛、偏头痛和偏头神经痛。本发明还涉及含有这些化合物的药用组合物,和这些化合物和组合物在预防或治疗其中涉及CGRP的此类疾病中的用途。

USPTO Abstract

本发明涉及式(I)化合物,其中变量A 1 、A 2 、B、J、K、m、n、R 4 、R 5a 、R 5b 和R 5c 定义同本文,所述化合物可用作CGRP受体拮抗剂,并可用于治疗或预防其中涉及CGRP的疾病,例如头痛、偏头痛和偏头神经痛。本发明还涉及含有这些化合物的药用组合物,和这些化合物和组合物在预防或治疗其中涉及CGRP的此类疾病中的用途。

Drugs covered by this patent

Patent Metadata

Patent number
CN101018781A
Jurisdiction
CN
Classification
Expires
2007-08-15
Drug substance claim
No
Drug product claim
No
Assignee
Merck and Co 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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