Thienopyridazine compounds, methods for their preparation, pharmaceutical compositions and uses

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专利权人:

ウー，ザングイ;ジャージャン メディスン カンパニー リミテッド シンチョン ファーマシューティカル ファクトリー

发明人:

ウー，ザングイ,ウー,ザングイ

申请号：

JP2010541010

公开号：

JP5456694B2

申请日:

2009.01.07

申请国别(地区):

JP

年份:

2014

代理人:

摘要：

The present invention relates to thienopyridazine compounds of formula (I), their pharmaceutically acceptable salts or hydrates, wherein R1 and R2 are independently H or C1-4 alkyl, R3 is a saturated or unsaturated 5- or 6- membered ring containing N, S or O, or its optical isomers, R4 is a halophenyl monosubstituted or disubstituted at any position. The present invention provides the preparation methods of these compounds, pharmaceutical compositions containing these compounds and the uses of these compounds, particularly in treating cancer.

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中国工程科技知识中心

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