| abstract |
Compounds having the formula ##EQU1## WHEREIN Ar is phenyl optionally substituted by one or more halogens, alkyl having 1 to 4 carbons or alkoxy containing up to 4 carbons, and R 1 and R 2 each is alkyl having one to 4 carbons or ##EQU2## is piperidino, pyrrolidino, morpholino and hexamethyleneimino. The compounds are prepared by reacting the corresponding 2-chloromethyl benzimidazole with ##EQU3## The compounds possess analgesic, antihypertensive, gastric antisecretory, antiinflammatory, antibronchoconstrictive, anticholinergic, spasmolytic, sedative, antiulcerous, vasodilatatory, central nervous system stimulant, antiarythmic, diuretic and antihistaminic properties. |