The synthesis of 12 new 4-[(N,N-disubstituted thiocarbamoylthio)acetam
ido]antipyrines and their antifungal activity are reported. Of these c
ompounds, only 3e, showed good antifungal activity against C. tropical
is KUEN 1021, C. krusei KUEN 1001, C. stellatoidea KUEN 1018, C. pseud
otropicalis KUEN 1012, C. albicans ATCC 10231 when compared with clotr
imazole and miconazole (MIC = 12.5 mu g/ml).