HIGHLY PURE PHOSPHATIDYLINOSITOL OF NATURAL SOURCE USEFUL FOR THE TREATMENT OF CENTRAL NERVOUS SYSTEM DISORDERS AND PROCESS FOR ITS PREPARATION

摘要

Phosphatidylinositol of high purity useful for the treatment of central nervous system disorders, prepared from vegetal substances containing it by treating them with reagents suitable for the functionalization of the inositol hydroxy group with protective groups, separating the thus protected phosphatidylinositol by solvent extraction or chromatography, and finally removing said protective groups under conditions which do not modify the phosphatidyl group.