CN Patent

CN112592318B — 2-(4-甲氨酰基)苯胺基-4-氨基嘧啶衍生物及应用

Assigned to Guizhou Medical University · Expires 2022-05-03 · 4y expired

What this patent protects

本发明属于化学医药技术领域,尤其涉及2‑(4‑甲氨酰基)苯胺基‑4‑氨基嘧啶衍生物及应用。本发明通过采用硝基、羧基、氰基等替换Defactinib中间嘧啶环上的吸电子取代基—三氟甲基,获得了一类成2‑(4‑甲氨酰基)苯胺基‑4‑氨基嘧啶衍生物。2‑(4‑甲氨酰基)苯胺基‑4‑氨基嘧啶衍生物是一种新型的FAK抑制剂,具有非常显著的抗肿瘤活性,而且部分衍生物的体外活性显著高于Defactinib;在制备治疗抗肺癌、胰腺癌、肝癌等抗癌药物中具有非常好的应用前景。

USPTO Abstract

本发明属于化学医药技术领域,尤其涉及2‑(4‑甲氨酰基)苯胺基‑4‑氨基嘧啶衍生物及应用。本发明通过采用硝基、羧基、氰基等替换Defactinib中间嘧啶环上的吸电子取代基—三氟甲基,获得了一类成2‑(4‑甲氨酰基)苯胺基‑4‑氨基嘧啶衍生物。2‑(4‑甲氨酰基)苯胺基‑4‑氨基嘧啶衍生物是一种新型的FAK抑制剂,具有非常显著的抗肿瘤活性,而且部分衍生物的体外活性显著高于Defactinib;在制备治疗抗肺癌、胰腺癌、肝癌等抗癌药物中具有非常好的应用前景。

Drugs covered by this patent

Patent Metadata

Patent number
CN112592318B
Jurisdiction
CN
Classification
Expires
2022-05-03
Drug substance claim
No
Drug product claim
No
Assignee
Guizhou Medical University
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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