CHELATED MERCURY COMPLEXES WITH CYSTEINE AND METHIONINE, METHOD FOR PREPARING THEM, AND DRUG PREPARATION MERCURID APOPTOSIS MODULATOR SHOWING ANTICANCER, ANTIVIRAL, ANTIPARASITIC AND IMMUNOMODULATING ACTION Russian patent published in 2012 - IPC A61K33/28 A61K31/198 C01G13/00 A61P35/00 A61P31/12 A61P37/02 A61P33/00 

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention refers to chelated mercury complexes with cysteine of formula C₆H₁₃O₄N₂S₂HgCl or methionine of formula C₁₀H₂₁O₄N₂S₂HgCl which show anticancer, antiviral, antiparasitic and immunomodulating action. The invention also concerns a method for preparing the complexes specified above which involves conducting a reaction of mercury dichloride and an aqueous solution of cysteine or methionine, keeping the mixture at temperature 35-40°C for 60-90 min, cooling the reaction mixture to 18-20°C and setting at this temperature for one day. The invention also refers to a drug preparation that is an apoptosis modulator of showing anticancer, antiviral, immunomodulating and antiparasitic action which contains the chelated mercury complex with cysteine or methionine 0.38-0.52 wt % and distilled water.

EFFECT: invention provides preparing the new chelated mercury complexes showing anticancer, antiviral, antiparasitic and immunomodulating action, and also the simplified method for preparing them at lower temperatures.

6 cl, 8 tbl, 8 ex