Novel n-substituted benzenesulfonamide, process for its preparation and medicaments containing it
AssigneeChoay S.A.
InventorsJean-Paul Fournier, Patrick Choay
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Abstract
Amino-4 chloro-5 methoxy-2 N-(N-ethyl methyl-2 pyrrolidino) benzenesulfonamide is a novel compound corresponding to the formula ##STR1## and is prepared by reacting sulfonyl chloride of the formula ##STR2## with the amine of the formula ##STR3## This compound and its addition salts with physiologically acceptable mineral or organic acids, is a useful medicament for the treatment of ulcerous gastro-duodenal disorders.
Claims10
A compound 4-amino-5-chloro-2-methoxy-N(N'-ethyl 2-methylpyrrolidino) benzenesulfonamide of the following formula (I) ##STR9## and its additional salts with physiologically acceptable mineral or organic acids.
Dependencies are inferred from the claim text.