Introduction: The study aim was to explore a toxicological property and antitumor action of the novel pyridine deriv­ative LHT-17-19 in cell culture on experimental models lung cancer mice.
 Materials methods: performed male female ICR(CD-1), BALB/c, BALB/c nu/nu mice. Pyridine derivative (LHT-17-19) studied as water-soluble pharmaceutical substance. Acute toxicity evaluated groups 5 anima...