CN Patent

CN114555080B — 用于治疗pd-l1疾病的杂芳基联苯胺

Assigned to Chemocentryx Inc · Expires 2025-10-10 · 1y expired

What this patent protects

提供了可用作免疫调节剂的化合物。该化合物具有包括其立体异构体和药学上可接受的盐的式(I),其中R 2a ,R 2b ,R 3 ,R 3a ,R 4 ,R 6 ,R 7 ,R 8 ,A,Z,X 1 和n如本文所定义。还公开了与此类化合物的制备和使用相关的方法,以及包含此类化合物的药物组合物。

USPTO Abstract

提供了可用作免疫调节剂的化合物。该化合物具有包括其立体异构体和药学上可接受的盐的式(I),其中R 2a ,R 2b ,R 3 ,R 3a ,R 4 ,R 6 ,R 7 ,R 8 ,A,Z,X 1 和n如本文所定义。还公开了与此类化合物的制备和使用相关的方法,以及包含此类化合物的药物组合物。

Drugs covered by this patent

Patent Metadata

Patent number
CN114555080B
Jurisdiction
CN
Classification
Expires
2025-10-10
Drug substance claim
No
Drug product claim
No
Assignee
Chemocentryx 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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