CN Patent

CN104788427A — 3-(2-嘧啶氨基)苯基丙烯酰胺类化合物及其应用

Assigned to PHARMARESOURCES (SHANGHAI) CO Ltd · Expires 2015-07-22 · 11y expired

What this patent protects

本发明公开了一种式(I)结构的3-(2-嘧啶氨基)苯基丙烯酰胺类化合物或者其药学上接受的盐或立体异构体或前药分子。本发明涉及的化合物或者其药学上接受的盐,可以有效抑制多种肿瘤细胞的生长,并对EGFR、Her家族其他蛋白酶产生抑制作用,可用于制备抗肿瘤药物,并可以克服现有药物吉非替尼,厄洛替尼等诱发的耐药性。 。

USPTO Abstract

本发明公开了一种式(I)结构的3-(2-嘧啶氨基)苯基丙烯酰胺类化合物或者其药学上接受的盐或立体异构体或前药分子。本发明涉及的化合物或者其药学上接受的盐,可以有效抑制多种肿瘤细胞的生长,并对EGFR、Her家族其他蛋白酶产生抑制作用,可用于制备抗肿瘤药物,并可以克服现有药物吉非替尼,厄洛替尼等诱发的耐药性。 。

Drugs covered by this patent

Patent Metadata

Patent number
CN104788427A
Jurisdiction
CN
Classification
Expires
2015-07-22
Drug substance claim
No
Drug product claim
No
Assignee
PHARMARESOURCES (SHANGHAI) 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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