Antiinflammatory-4,5-diphenyl-2-substituted-thio-imidazoles and their corresponding sulfoxides and sulfones
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United States of America Patent
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May 26, 1981
Grant Date -
N/A
app pub date -
May 22, 1979
filing date -
May 24, 1978
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Imidazole derivatives of the formula ##STR1## wherein Ar.sub.1 and Ar.sub.2 are each phenyl; phenyl substituted by halogen, C.sub.1-4 alkyl, C.sub.1-4 alkoxy or C.sub.2-6 dialkylamino; pyridyl; furyl; or thienyl; with the proviso that Ar.sub.1 and Ar.sub.2 are not both unsubstituted phenyl; R.sub.1 is hydrogen, C.sub.1-4 alkyl or C.sub.1-4 alkyl substituted by hydroxy, C.sub.1-4 alkoxy or C.sub.1-6 alkanoyloxy; n is 0, 1 or 2; and Z is a C.sub.2-6 -alkyl or -alkenyl residue substituted by one or two of hydroxy, C.sub.1-4 alkoxy, C.sub.2-8 alkylenedioxy, C.sub.1-6 alkanoyloxy or benzoyloxy, or by one alkoxycarbonyl group; and the salts thereof with physiologically acceptable acids, possess valuable pharmacological properties.
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