ANTIINFECTIVE AGENT, CEREBRAL METABOLISM ACTIVATOR, AND PROCESS FOR PRODUCING THE SAME

摘要

A process for producing an antiinfective agent and a cerebral metabolism activator by extracting the bark or leaves of Chinese gutta percha with hot water, adding an aqueous alkali solution to the extract under stirring to filter off the residue, neutralizing the extract, and separating the target components. The obtained substances inhibit AIDS virus from adsorbing onto the cells and proliferating, reach the central nervous system to ameliorate encephalopathy, accelerate cerebral metabolism, do not cause any side effects even when administered for long, can be eaten or drunk daily, and have a preventive effect.