MODIFIED AMINO ACIDS, COMPOSITIONS FOR DELIVERY OF BIOLOGICALLY ACTIVE AGENTS TO SELECTED BIOLOGICAL SYSTEMS, METHOD FOR PREPARING SUCH COMPOSITIONS AND PHARMACOLOGICAL COMPOSITION

摘要

FIELD: biochemistry, pharmacy. SUBSTANCE: invention describes novel modified amino acids that are effective carriers for delivery of biologically active agents to selected biological systems. Invention describes also compositions for delivery of biologically active agents, pharmacological composition and method for preparing the composition. EFFECT: improved preparing method, valuable properties of amino acids. 27 cl, 3 dwg, 7 tbl