申请人:Ciba-Geigy Corporation
公开号:US04144344A1
公开(公告)日:1979-03-13
A process known per se for the manufacture of oxygenated N-aryl-diazacyclic compounds of the formula ##STR1## wherein EACH OF R.sub.1 and R.sub.2 represents a substituted or unsubstituted aryl group and alk represents a lower alkylene group which separates both nitrogen atoms from each other by 2 or 3 carbon atoms, or salts thereof. The novel compounds can be used as antihypertensives, antitachycardiac agents and .alpha.-receptor blockers.
一种已知的用于制备氧化N-芳基二氮杂环化合物的方法,其化学式为##STR1##其中R.sub.1和R.sub.2分别表示取代或未取代的芳基,alk表示一个低碳烷基,该烷基通过2或3个碳原子将两个氮原子分隔开,或其盐。这些新颖化合物可用作降压药、抗心动过速药和α-受体阻断剂。