COMPLEXES OF GERMANIUM WITH PURINE NITROGENOUS BASES, METHODS FOR PRODUCTION THEREOF AND MEDICINAL AGENTS CONTAINING SAID COMPLEXES

摘要

FIELD: chemistry.;SUBSTANCE: disclosed are germanium complexes, having a general structural formula (I): Ge_x[AD][CA]_y[AA]_z (I), where AD denotes a purine nitrogenous base derivative, having antiviral activity; CA denotes a hydroxycarboxylic acid; AA denotes an amino acid selected from α-amino acids, where x=1÷2, y=2÷4, z=0÷2, wherein all CA in the complex are identical or different, all AA in the complex are identical or different. Also disclosed is a method of producing germanium complexes, a medicinal agent and an immunostimulant.;EFFECT: invention enables to obtain germanium complexes, having high antiviral and immunostimulating activity.;18 cl, 5 dwg, 3 tbl, 7 ex