申请人:Schering Corporation
公开号:US05175151A1
公开(公告)日:1992-12-29
Compounds useful as antihypertensive agents, or antiviral agents against DNA containing viruses, such as herpes group viruses, are disclosed. The compounds are represented by Formula 1.0: ##STR1## and their pharmaceutically acceptable salts and solvates. Pharmaceutical compositions containing compounds represented by Formula 1.0 are disclosed. Also disclosed are methods of treating hypertension or a viral infection using compounds represented by Formulas 1.0. Also disclosed is a compound of Structure B ##STR2## useful as an intermediate in producing compounds of Formula 1.0. A process for preparing the compounds of Formula 1.0 is also disclosed. In the process a compound of Structure B ##STR3## is reacted with an alkoxide R.sub.1 O.sup.- M.sup.+ in a solvent comprising the corresponding alcohol R.sub.1 OH of the alkoxide. Optionally, an organic cosolvent may be used with the solvent.
本文披露了一种可用作降压剂或抗DNA病毒剂(例如疱疹病毒组)的化合物。这些化合物由公式1.0表示:##STR1##以及它们的药学上可接受的盐和溶剂化物。本文披露了含有由公式1.0表示的化合物的制药组合物。还披露了使用由公式1.0表示的化合物治疗高血压或病毒感染的方法。本文还披露了一种结构B的化合物:##STR2##可用作制备公式1.0的化合物的中间体。本文还披露了制备公式1.0的化合物的方法。在该过程中,将结构B的化合物:##STR3##与烷氧基R.sub.1 O.sup.- M.sup.+在溶剂中反应,该溶剂包括烷氧基对应的醇R.sub.1 OH。可选地,有机共溶剂可以与溶剂一起使用。