PROCESS FOR THE PREPARATION OF BENZIMIDAZOLE DERIVATIVES AND SALTS THEREOF

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专利权人:

发明人:

申请号：

EP13772903.4

公开号：

EP2834224B1

申请日:

2013.04.01

申请国别(地区):

EP

年份:

2018

代理人:

摘要：

Provided are novel salts of benzimidazole derivatives, preferably salts of benzimidazole derivatives which are useful intermediates in the synthesis of pure 1-methyl-2-[N-[4-(N-n-hexyloxycarbonylamidino)phenyl]aminomethyl]benzimidazol-5-yl-carboxylicacid-N-(2-pyridyl)-N-(2-ethoxycarbonylethyl)amide and its salts.

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中国工程科技知识中心

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