CN Patent

CN109503573A — 2-取代苯胺基嘧啶衍生物及其用途

Assigned to Kunming Shengjianan Biological Technology Co Ltd · Expires 2019-03-22 · 7y expired

What this patent protects

本发明涉及具有式(I)的2‑取代苯胺基嘧啶衍生物及其盐，包括可药用盐，及其药物组合的制备方法和用途。此类化合物及其医药学上可接受的盐、溶剂合物、前药及药物组合适用于治疗疾病和病状，尤其是与细胞周期蛋白依赖性激酶CDK4/6的活性有关的疾病及病状，该等疾病及病状包含(但不限于)各种癌症和炎症。

USPTO Abstract

本发明涉及具有式(I)的2‑取代苯胺基嘧啶衍生物及其盐，包括可药用盐，及其药物组合的制备方法和用途。此类化合物及其医药学上可接受的盐、溶剂合物、前药及药物组合适用于治疗疾病和病状，尤其是与细胞周期蛋白依赖性激酶CDK4/6的活性有关的疾病及病状，该等疾病及病状包含(但不限于)各种癌症和炎症。

Drugs covered by this patent

Patent Metadata

Patent number
CN109503573A
Jurisdiction
CN
Classification
—
Expires
2019-03-22
Drug substance claim
No
Drug product claim
No
Assignee
Kunming Shengjianan Biological Technology 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.

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