SUBSTANCE HAVING ANTIOXIDANT, GEROPROTECTIVE AND ANTI-ISCHEMIC ACTIVITY AND METHOD FOR THE PREPARATION THEREOF
申请人:SMIPNOV Leonid Dmitrievich
公开号:US20090198068A1
公开(公告)日:2009-08-06
The invention relates to the field of medicine, namely to new biologically active compounds, particularly to 2,4,6-trimethyl-3-hydroxypyridine derivatives and salts thereof (compound 1) having antioxidant, geroprotective and anti-ischemic action. The salts of compound (1) are prepared by reacting equimolecular quantities of 2,4,6-trimethyl-3-hydroxypyridine and dicarboxylic in solution of a lower alcohol at a temperature of 60-100° C. with following treatment of the reaction mass with an organic solvent and maintaining for 2-5 h at 10-15 ° C.
该发明涉及医学领域,特别是新的生物活性化合物,尤其是具有抗氧化、延缓衰老和抗缺血作用的2,4,6-三甲基-3-羟基吡啶衍生物及其盐(化合物1)。化合物(1)的盐是通过在60-100°C的温度下,将2,4,6-三甲基-3-羟基吡啶和二羧酸在较低醇的溶液中反应,然后用有机溶剂处理反应混合物并在10-15°C下保持2-5小时来制备的。