ROSUVASTATIN SALT, PROCESS FOR THE PREPARATION THEREOF AND PROCESS FOR THE PREPARATION OF PHARMACEUTICALLY ACCEPTABLE ROSUVASTATIN SALT

摘要

The invention relates to a salt of formula VIIwhere A isand Z is an amine of formula Zwhere R, Rand Rare independently selected from H, halogen, (C-C)alkyl, (C-C)alkoxy, CHF, CHFand CF, where halogen is independently selected from F, Cl, Br and I, and also to a process for preparing the same and to a process for preparing pharmaceutically acceptable rosuvastatin salt.