Antibacterial effect, plasmid curing activity and chemical structure of some tricyclic compounds.
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.
Antibacterial effect, plasmid curing activity and chemical structure of some tricyclic compounds. 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.