CN Patent

CN116529249A — 吡啶并嘧啶酮类化合物

Assigned to Chia Tai Tianqing Pharmaceutical Group Co Ltd · Expires 2023-08-01 · 3y expired

What this patent protects

一类吡啶并嘧啶酮类化合物，具体涉及式(I)化合物及其药学上可接受的盐，以及式(I)化合物及其药学上可接受的盐在制备治疗相关疾病中的应用。

USPTO Abstract

一类吡啶并嘧啶酮类化合物，具体涉及式(I)化合物及其药学上可接受的盐，以及式(I)化合物及其药学上可接受的盐在制备治疗相关疾病中的应用。

Drugs covered by this patent

Patent Metadata

Patent number
CN116529249A
Jurisdiction
CN
Classification
—
Expires
2023-08-01
Drug substance claim
No
Drug product claim
No
Assignee
Chia Tai Tianqing Pharmaceutical Group 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.

Track this patent

Get a daily-checked alert when vulnerability score, expiry, classification, or assignee changes. Email, Slack, or Teams delivery. Pro: 50 watches, Free: 3.