COMPOSTOS DE PIRAZOLO[3,4-D]PIRIMIDINA OU SAIS DOS MESMOS

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专利权人:

TAIHO PHARMACEUTICAL CO.; LTD.

发明人:

申请号：

PT16841868

公开号：

PT3345907T

申请日:

2016.08.31

申请国别(地区):

PT

年份:

2020

代理人:

摘要：

To provide a novel compound having a HER2 inhibitory effect and having a cytostatic effect. It is also intended to provide a medicament useful in the prevention and/or treatment of a disease involving HER2, particularly, cancer, on the basis of the HER2 inhibitory effect. The present invention provides a compound of formula (I) wherein X, Y, Z 1 , Z 2 , Z 3 , Z 4 , W, n, R 1 , R 2 , and R 3 have meanings as defined in the present specification, or a salt thereof.

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中国工程科技知识中心

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http://www.ckcest.cn/home/