Investigation on the pharmacological profile for new synthesized bis heterocyclic analogs containing nitrogen atom as anti-cancer therapy target

Cancer is a common public health disease causing mortality worldwide. Thus, providing novel chemotherapies that tackle breast cancer is of great interest. In this investigation, novel heterocyclic compounds with pyridine, pyrimidine, and pyrazole rings 2–16 were synthesized and characterized using a variety of spectrum analyses. All synthesized compounds were evaluated for their anticancer effects on human lung carcinoma cell line (H460), human pharynx squamous cell carcinoma cell line (FaDu), and common human hepatocellular carcinoma cell line (Huh7), compounds 3 (6-ethoxy-pyridine), 8 (pyridinyl-pyrazol), 9 (pyridinyl-N, N-diacetylpyrazol), 11 (pyridinyl-N-(2,4-dinitrophenyl)pyrazole), 13 (pyridinyl-isoxazole) and 16 (pyridinyl-benzo[b][1,4]thiazepine) had the maximum anticancer activity against all examined cell lines. Based on these resultss, we are able to conclude that analoges 6-Ethoxy-pyridine 3, Pyridinyl-pyrazol 8, Pyridinyl-N-(2,4-dinitrophenyl)pyrazole 11 and Pyridinyl-benzo[b][1,4]thiazepine 16 are found to be secure and specific because their IC₅₀ values on normal cell line are higher than their IC₅₀ values on tested cancer cell lines.