申请人:Societe Industrielle de Produits de Synthese
公开号:US04301163A1
公开(公告)日:1981-11-17
Amino-ether oxides of formula: ##STR1## in which R.sub.1 is lower alkyl, R.sub.2 and R.sub.3 which are the same or different are hydrogen or lower alkyl, R.sub.4 is a phenyl or phenoxy nucleus optionally monosubstituted to trisubstituted by substituents which are the same or different, halogen or lower alkoxy, R.sub.5 is a phenyl radical optionally monosubstituted to trisubstituted by substituents which are the same or different, halogen, lower alkyl, lower alkoxy or nitro, a pyridyl radical or a lower alkyl radical, n is equal to zero, 1 or 2 and p is an integer from 0 to 9, m and q are equal to zero or 1. Local and spasmolytic anaesthetics.
化学式为:##STR1##其中R.sub.1为较低的烷基,R.sub.2和R.sub.3相同或不同,为氢或较低的烷基,R.sub.4为苯或苯氧核,可选择性地通过相同或不同的取代基单取代至三取代基,卤素或较低的烷氧基,R.sub.5为苯基,可选择性地通过相同或不同的取代基单取代至三取代基,卤素、较低的烷基、较低的烷氧基或硝基,吡啶基或较低的烷基,n等于零、1或2,p为0到9的整数,m和q等于零或1。局部和解痉麻醉剂。