PREPARATION OF HYDROCHLORIDE SALTS OF TETRAZOLE DE

专利名称：PREPARATION OF HYDROCHLORIDE SALTS

OF TETRAZOLE DERIVATIVE

发明人：ZUPANCIC, Silvo,SMRKOLJ, Matej,JAKSE,

Renata

申请号：EP05763362.0申请日：20050729公开号：EP1773818A2公开日：20070418

摘要：The present invention relates to sesquihydrate hydrochloride salt of irbesartanand anhydrous hydrochloride salts of irbesartan. Irbesartan used as the starting materialfor the preparation of the described hydrochlorides of irbesartan can be in any form, e.g.it can be used when contained in a reaction solution, in crude form, in a filtrate containingseveral solvents, or in anhydrous or any solvated or hydrated form, in amorphous formor any known crystal form or in a mixture thereof.

申请人：KRKA, tovarna zdravil, d.d., Novo mesto

地址：Smarjeska cesta 6 8501 Novo mesto SI

国籍：SI

代理机构：UEXKÜLL & STOLBERG

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