申请人:AB Kabi
公开号:US04172093A1
公开(公告)日:1979-10-23
The present invention relates to new pharmacodynamically active compounds of the general structure ##STR1## as well as the corresponding amine oxides, quarternary ammonium compounds and salts with physiologically acceptable acids. In formula I R.sup.1 signifies hydrogen, halogen or alkoxy radicals having 1-3 carbon atoms, R.sup.2 and R.sup.3 signify alkyl radicals having 1-3 carbon atoms, which togetner with the carbon atom, to which they are connected, may form a ring, A either signifies a possibly lower alkyl substituted ethylene, trimethylene or tetramethylene group, in which case D is a group ##STR2## wherein R.sup.4 and R.sup.5 individually signify hydrogen or alkyl groups having 1-4 carbon atoms, or together with the nitrogen atom form a heterocyclic ring, which in addition to said nitrogen atom may contain an oxygen atom or possibly lower alkylated amino group, or A and B taken together signify a piperidino- or N-lower alkylpiperidino group, which is connected to an indene residue in 4-position, and the broken lines signify a double bond in either endo- or exo position.
本发明涉及具有一般结构##STR1##的新药效活性化合物,以及相应的胺氧化物、季铵化合物和与生理上可接受的酸盐。在式I中,R.sup.1表示氢、卤素或具有1-3个碳原子的烷氧基团,R.sup.2和R.sup.3表示具有1-3个碳原子的烷基基团,它们与连接的碳原子一起可以形成一个环,A表示可能是取代的较低烷基的乙烯基、三亚甲基或四亚甲基基团,此时D是一个基团##STR2##其中R.sup.4和R.sup.5分别表示氢或具有1-4个碳原子的烷基基团,或者与氮原子一起形成一个杂环,该杂环除了所述氮原子外还可能含有一个氧原子或可能是取代的较低烷基氨基团,或者A和B一起表示一个哌啶基或N-较低烷基哌啶基团,它连接到4-位的茚残基,虚线表示内或外位置的双键。