CN Patent

CN106083708A — 含2‑吡啶酮环侧链的2‑氨基吡啶衍生物及制备和应用

Assigned to Zhejiang University ZJU · Expires 2016-11-09 · 10y expired

What this patent protects

本发明提供一种含2‑吡啶酮环侧链的2‑氨基吡啶衍生物或其对映异构体,主要是以2‑氨基吡啶为母核,通过与4‑溴代‑2‑吡啶酮环偶联得到目标化合物。实验证明,在细胞水平对与ALK酪氨酸激酶活性相关的肿瘤细胞Karpas299(NPM‑ALK阳性细胞株)、NCI‑H2228(EML4‑ALK阳性细胞株)、SKN‑BE2(ALK基因扩增细胞株)以及SH‑SY5Y(ALK F1174突变细胞株)具有显著的增殖抑制作用,可制备相应抗肿瘤细胞药物。结构通式I为: 。

USPTO Abstract

本发明提供一种含2‑吡啶酮环侧链的2‑氨基吡啶衍生物或其对映异构体,主要是以2‑氨基吡啶为母核,通过与4‑溴代‑2‑吡啶酮环偶联得到目标化合物。实验证明,在细胞水平对与ALK酪氨酸激酶活性相关的肿瘤细胞Karpas299(NPM‑ALK阳性细胞株)、NCI‑H2228(EML4‑ALK阳性细胞株)、SKN‑BE2(ALK基因扩增细胞株)以及SH‑SY5Y(ALK F1174突变细胞株)具有显著的增殖抑制作用,可制备相应抗肿瘤细胞药物。结构通式I为: 。

Drugs covered by this patent

Patent Metadata

Patent number
CN106083708A
Jurisdiction
CN
Classification
Expires
2016-11-09
Drug substance claim
No
Drug product claim
No
Assignee
Zhejiang University ZJU
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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