| 摘要 |
<p>The invention describes new, optically pure compounds, which can be Na+, Mg2+, Li+, K+, Ca2+ and N+(R)4 salts of (+)-5-methoxy- 2-(((4-methoxy-3,5-dimethyl-2-pyridinyl)methyl)sulphinyl)-1H- benzimidazole and (-)-5-methoxy-2-(((4-methoxy-3,5-dimethyl-2- pyridynyl)methyl)sulphinyl)-1H-benzimidazole, in which R is an alkyl with 1-4 carbon atoms. The invention describes their preparation procedure and their application in preparation of pharmaceutical preparations and gives their new intermediates used for their preparation.</p> |
