申请人:——
公开号:US20030013656A1
公开(公告)日:2003-01-16
Certain known and novel pyruvate derivatives are particularly active in restoring or preserving metabolic integrity in oxidatively competent cells that have been subjected to oxygen deprivation. These pyruvate-derived compounds include, but are not limited to oximes, amides, pyruvate analogues, modified pyruvate analogues, esters of pyruvate (e.g., polyol-pyruvate esters, pyruvate thioesters, glycerol-pyruvate esters and dihydroxyacetone-pyruvate esters). Such pyruvate derivatives (including single tautomers, single stereoisomers and mixtures of tautomers and/or stereoisomers, and the pharmaceutically acceptable salts thereof) are useful in the manufacture of pharmaceutical compositions for treating a number of conditions characterized by oxidative stress.
某些已知和新颖的丙酮酸衍生物在恢复或保护已经遭受氧气剥夺的氧化能力细胞的代谢完整性方面特别活跃。这些由丙酮酸衍生的化合物包括但不限于肟、酰胺、丙酮酸类似物、改性丙酮酸类似物、丙酮酸酯(例如,聚醇丙酮酸酯、丙酮酸硫酯、甘油丙酮酸酯和二羟基丙酮酸酯)。这些丙酮酸衍生物(包括单重构体、单立体异构体和重构体和/或立体异构体混合物以及其药用可接受的盐)可用于制造用于治疗多种由氧化应激特征的疾病的药物组合物。