[Quinolylhydrazones with potential antimicrobial and antiparasitic activity].

Quinolinehydrazones prepared by condensation of hydrazinoquinolines with 1-phenyl-2,5-dimethyl-3-pyrrolcarboxaldehyde, 2-chloro-4-dimethylaminobenzaldehyde and 2,6-dichlorobenzaldehyde are described. All compounds were tested in vitro for antimicrobial activity, the results obtained are shown and discussed. The quinolinehydrazones of the 1-phenyl-2,5-dimethyl-3-pyrrolcarboxaldehyde were tested in vivo against Hymenolepis nana and Taenia taeniaeformis and proved inactive.