Organosilicon compounds possess a broad spectrum of biological activity [2]. However only a few are used in pharmacology [6]. The search for regulators of extreme states among organosilicon compounds is limited and has been carried out only among compounds of hypervalent silicon [4, 5]. In view of the possible role of silicon in effecting adaptation mechanisms during the action of various factors (hypoxia, action of chemical agents, supercooling, combined stress), it ...