Substituted 4-(amidino)benzamides of 1-azabicyclo[2.2.2]octan-3- and
申请人:A. H. Robins Company, Incorporated
公开号:US05070095A1
公开(公告)日:1991-12-03
Novel 1-(azabicyclo[2.2.2]oct-3- or -4-yl)benzamides substituted on the benzene ring with the basic substituted aminomethyleneamino group have been found to be useful in treating emesis, including emesis due to chemical and radiation anticancer therapy, anxiety, and impaired gastric emptying. These compounds are represented by Formula I below. ##STR1##
Novel substituted benzamides of the formula ##STR1## wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5 and A are as defined herein are useful in the treatment of emesis, and particularly chemotherapy-induced emesis in cancer patients. Some of the compounds are also useful in disorders relating to impaired gastric motility.
This invention provides 3-quinuclidinyl benzamides which in the form of pharmaceutical compositions have utility as therapeutic agents which exhibit anxiolytic antipsychotic and cognitive improving effects in warm blooded animals. Illustrative of an invention compound is N-(1-azabicyclo[2.2.2]oct-3-yl)-5-chloro-4-dimethylamino-2-hydroxythiobenz amide: ##STR1## or a pharmaceutically acceptable salt thereof.