Design, Synthesis and Evaluation of Novel N-Substituted-[Benzoylamino]-5-Ethyl-1,2,3,6-Tetrahydropyridines as Potential Anti-Cancer Agents.

Four novel N-substituted [benzoylamino]-5-ethyl-1,2,3,6-tetrahydropyridines were synthesized, purified, and characterized. The four tetrahydropyridine analogs exhibited some anti-cancer activity. Based on the molecular modeling studies, EH3 was expected to have the best antiproliferative activity due to having the highest docking score for ERα. However, EH2 had the best antiproliferative activity. Nevertheless, the biological screening and molecular modeling can provide insight to help with the design of more biologically active compounds as potential anti-cancer agents.