申请人:Kali-Chemie Pharma GmbH
公开号:US05283243A1
公开(公告)日:1994-02-01
Pharmacologically active compounds corresponding to the formula I ##STR1## which are optionally substituted in the benzene ring and in which X denotes oxygen or sulfur, Y denotes oxygen or sulfur, R.sup.1 denotes hydrogen or lower alkyl, n is an integer from 0 to 4, R.sup.4 denotes hydrogen, and R.sup.5 denotes hydrogen, hydroxy or cyano, or R.sup.4 and R.sup.5 together form a bond, R.sup.6 denotes an A--R.sup.7 group in which R.sup.7 denotes an optionally substituted phenyl group, and A denotes a --CH.sub.2 -- group, a CO group or a bond, or R.sup.6 is a halogen-substituted 1-phenylmethyl-1H-benzimidazol-2-ylamino group, and physiologically acceptable acid addition salts thereof.
公式I对应的药理活性化合物为:##STR1##其中,苯环上可以选择性地被取代,X代表氧或硫,Y代表氧或硫,R.sup.1代表氢或较低的烷基,n为0到4的整数,R.sup.4代表氢,R.sup.5代表氢、羟基或氰基,或R.sup.4和R.sup.5共同形成键,R.sup.6代表A--R.sup.7基团,其中R.sup.7代表可选择性地被取代的苯基,A代表--CH.sub.2--基团,CO基团或键,或R.sup.6是卤代的1-苯甲基-1H-苯并咪唑-2-基氨基基团,以及其生理上可接受的酸盐。