Patent ID: 6652877
Filing Date: 2003-11-25
Classification: A61K,A61P

Abstract:
A pharmaceutical composition, comprising:a therapeutically effective amount of at least one compound of Formula 1, â€ƒwherein R is selected from the group consisting of H, alkylcarbonyl, alkenylcarbonyl, alkynylcarbonyl, cycloalkylcarbonyl, aralkylcarbonyl, alkyl, alkenyl, alkynyl, cycloalkyl, aralkyl, dialkylaminoalkyl, alkylthioketones, alkenylthioketones, alkynylthioketones, cycloalkylthioketones, aralkylthioketones, heterocyclylthioketones and sugars, wherein the compound of Formula I is encapsulated in the internal part of lipidic lamellar phases or liposomes, or incorporated into lipid bilayers of lipidic lamelfar phases or liposomes.