[EN] SALTS OF IMATINIB WITH TARTARIC ACIDS<br/>[FR] SELS D'IMATINIB AVEC DES ACIDES TARTRIQUES
申请人:KOZLUK TOMASZ
公开号:WO2011049474A1
公开(公告)日:2011-04-28
New imatinib acid addition salts are represented by general formula (I), wherein R represents O-acyl group of L- or D-tartaric acid, n represents any number in the range from 1 to 2, and their solvates and hydrates. Salts are preferably selected from a group comprising imatinib salts of dibenzoyl-L-tartaric, dibenzoyl-D- tartaric, di-p-anizoyl-L-tartaric, di-p-anizoyl-D-tartaric, di-p-tolyl-L- tartaric, dipivaloyl-L-tartaric or diacetyl-L-tartaric acids, which may be used in the treatment and/ or prevention of diseases mediated by tyrosine kinases.
新的伊马替尼酸盐的通式为(I),其中R代表L-或D-酒石酸的O-酰基团,n代表1至2之间的任意数字,其溶剂和水合物。盐类优选从以下组合中选择:二苯乙酰-L-酒石酸盐,二苯乙酰-D-酒石酸盐,二对甲氧基苯基-L-酒石酸盐,二对甲氧基苯基-D-酒石酸盐,二对甲基苯基-L-酒石酸盐,二异丙酰-L-酒石酸盐或二乙酰-L-酒石酸盐,可用于治疗和/或预防由酪氨酸激酶介导的疾病。