[EN] INDUSTRIAL PROCESS FOR THE SYNTHESIS OF IVABRADINE SALTS<br/>[FR] PROCÉDÉ INDUSTRIEL POUR LA SYNTHÈSE DE SELS D'IVABRADINE
申请人:RICHTER GEDEON NYRT
公开号:WO2011138625A1
公开(公告)日:2011-11-10
Process for the synthesis of Ivabradine salts of formula (I) the chemical name of which is: 3-3-[((S)-3,4-dimethoxy-bicyclo[4.2.0]octa-1,3,5-triene- 7-ylmethyl)-methyl-amino]-propyl}-7,8-dimethoxy-1,3,4,5-tetrahydro-2H-3-benzazepine-2-one salts (HQ=HCl, HBr, HI, HNO3, HClO4, (COOH)2), and new intermediates thereof. Certain crystalline forms of the acid addition salts of Ivabradine (I) with nitric acid (I, HQ=HNO3), hydrobromic acid (I, HQ=HBr), hydroiodic acid (I, HQ=HI), oxalic acid (I, HQ= (COOH)2) and perchloric acid (I, HQ=HClO4)).
合成Ivabradine盐(化学式为(I))的过程,其化学名称为:3-3-[((S)-3,4-二甲氧基-双环[4.2.0]辛烷-1,3,5-三烯-7-基甲基)-甲基-氨基]-丙基}-7,8-二甲氧基-1,3,4,5-四氢-2H-3-苯并蒽啉-2-酮盐(HQ=HCl、HBr、HI、HNO3、HClO4、(COOH)2),以及其新的中间体。Ivabradine(I)与硝酸(I,HQ=HNO3)、盐酸(I,HQ=HCl)、溴酸(I,HQ=HBr)、碘酸(I,HQ=HI)、草酸(I,HQ=(COOH)2)和高氯酸(I,HQ=HClO4)的酸加合物的某些晶体形式。