CN Patent

CN104844589B — 一种pi3k激酶抑制剂

Assigned to Hefei Institutes of Physical Science of CAS · Expires 2018-04-20 · 8y expired

What this patent protects

本发明涉及一种PI3K激酶抑制剂，其包括式I的化合物或其药学可接受的盐、溶剂化物、酯、酸、代谢物或前药，其中Y、W、Z、R1、R2、R3、R4如说明书所定义。本发明还涉及包括式I化合物的药物组合物及其在制备用于治疗由PI3K激酶活化介导的病症的药物中的用途。

USPTO Abstract

本发明涉及一种PI3K激酶抑制剂，其包括式I的化合物或其药学可接受的盐、溶剂化物、酯、酸、代谢物或前药，其中Y、W、Z、R1、R2、R3、R4如说明书所定义。本发明还涉及包括式I化合物的药物组合物及其在制备用于治疗由PI3K激酶活化介导的病症的药物中的用途。

Drugs covered by this patent

Patent Metadata

Patent number
CN104844589B
Jurisdiction
CN
Classification
—
Expires
2018-04-20
Drug substance claim
No
Drug product claim
No
Assignee
Hefei Institutes of Physical Science of CAS
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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