Molnár J, Mándi Y, Holland I B, Schneider G
Acta Microbiol Acad Sci Hung. 1977;24(1):1-6.
Diethazine, amitriptyline and imipramine showed bacteriostatic and bactericidal effect on different bacteria. Chlorpromazine sulphoxide and fluorescein were ineffective even at 1000 microgram/ml. The antibacterial compounds deleted at 40-70% frequency the F'lac plasmid of Escherichia coli K12 LE-140.