[Reactions of potassium salts and methyl esters of some aroylhydrazino-carbodithioic acids].

In continuation of previous research designed to obtain compounds of pharmacological interest, the following substances were prepared, from the potassium salts (I-III) and from the methyl esters (IV-VI) of some aroylhydrazinocarbodithioic acids, derivatives of 1,3,4-oxadiazole (VII-XV), of 3-aminorhodanine (XVI-XVIII), of 1,2,4-triazole (XIX-XXI), of 7H-(1,2,4)-triazol[3,4-b] [1,3,4] thiadiazine (XXII-XXIV) and of 1,3,4-thiadiazole (XXV-XXX). The compounds have present in the molecule a nucleus and radical which have produced marked biological activity in other series of compounds. To date some of the above compounds have shown antibacterial, antimycotic and antimitotic activity.