申请人:Sigma-Tau Industrie Farmaceutiche Riunite S.p.A.
公开号:US04483869A1
公开(公告)日:1984-11-20
A novel class of carnitine derivatives is disclosed which comprises thiocarnitine and the S-acyl thiocarnitines wherein the acyl radical is the radical of saturated organic acids having from 2 to 10 carbon atoms. The S-acyl thiocarnitines are prepared e.g. by reacting crotonoyl betaine halogenide with the corresponding thio-acid, while thiocarnitine is obtained by hydrolysis of an S-acyl thiocarnitine. These compounds are useful therapeutic agents, e.g. for the treatment of intoxications, liver malfunctions and burns.
揭示了一类新型的肉碱衍生物,包括硫代肉碱和S-酰硫代肉碱,其中酰基是由具有2至10个碳原子的饱和有机酸的基团。S-酰硫代肉碱可通过将己二酰甜菜碱卤化物与相应的硫酸反应制备而成,而硫代肉碱则是通过水解S-酰硫代肉碱得到的。这些化合物是有用的治疗药物,例如用于治疗中毒、肝功能障碍和烧伤。