Abstract : The invention concern a β-crystalline form of formula (I), characterized by its diffraction pattern X on powder. The invention is useful for making drugs.
Pascale Authouart, Gerard Coquerel, Loic Lefebvre, Jean-Claude Souvie. β-CRYSTALLINE FORM OF PERINDOPRIL ARGININE SALT, METHOD FOR MAKING SAME, AND PHARMACEUTICAL COMPOSITIONS CONTAINING SAME. France, Patent n° : WO2007099216A3. 2006. ⟨hal-01949798⟩