ANTITHROMBOTIC PHARMACEUTICAL PREPARATION CONTAINING 2,2'-DITHIOBIS BENZAMIDE DERIVATIVES AND NEW 2,2'-DITHIOBIS BENZAMIDE DERIVATIVES

摘要

The invention relates to antithrombotic agents of formula

wherein X1 und X2 may de hydrogen, halogen, hydroxynitro, cyano, amino, lower alkyl or alkoxy, R1 und R2 may be amino, alkylamino, dialkylamino, arylamino or diarylamino, napthylamino, aralkylamino, mono-, di- or tri-hydroxyalkylamino, piperidinylakylamino, alkoxy alkylamino, dialkyloxyalkylamino, acyloxyalkylamino, hydroxylaminoalkylamino or pharmaceutical salts thereof.
These agents have the ability to suppress aggregation of blood platelets.