CN Patent

CN113490670A — 含氮多环稠环类化合物,其药物组合物、制备方法和用途

Assigned to Beijing Zhijianjinrui Biomedical Technology Co ltd · Expires 2021-10-08 · 5y expired

What this patent protects

本发明涉及药物化学领域,具体涉及式I所示含氮多环稠环类化合物,其药物组合物、制备方法和用途。本发明的化合物可以作为一种高度选择性和非常有效的RET抑制剂,此类化合物对RET看门残基突变体RET V804M突变、RET溶剂前沿残基突变体RET G810R和其他临床相关RET突变体以及RET wt均有较强的抑制作用,该化合物还能显著抑制甲状腺癌来源的TT细胞系和各种RET突变体转化的Ba/F3细胞的生长,并能显著诱导TT细胞死亡。

USPTO Abstract

本发明涉及药物化学领域,具体涉及式I所示含氮多环稠环类化合物,其药物组合物、制备方法和用途。本发明的化合物可以作为一种高度选择性和非常有效的RET抑制剂,此类化合物对RET看门残基突变体RET V804M突变、RET溶剂前沿残基突变体RET G810R和其他临床相关RET突变体以及RET wt均有较强的抑制作用,该化合物还能显著抑制甲状腺癌来源的TT细胞系和各种RET突变体转化的Ba/F3细胞的生长,并能显著诱导TT细胞死亡。

Drugs covered by this patent

Patent Metadata

Patent number
CN113490670A
Jurisdiction
CN
Classification
Expires
2021-10-08
Drug substance claim
No
Drug product claim
No
Assignee
Beijing Zhijianjinrui Biomedical 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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