An Efficient Synthesis of Novel Aminothiazolylacetamido-Substituted 3,5-Bis(arylidene)-4-piperidone Derivatives and Their Cytotoxicity Studies.

ABSTRACT: The expansion of 3,5-bis(arylidene)-4-piperidone derivatives with heterocyclic compounds such as 1,3-thiazole should take into account this correlation. The synthesized aminothiazolylacetamido-substituted 3,5-bis(arylidene)-4-piperidone derivatives 3a-j were found to have GI₅₀ values in the range of 0.15-0.28 μM against HeLa and HCT116 cancer cell lines. In silico docking studies confirmed that the proteasome inhibition mechanism involves a nucleophilic attack from the N-terminal threonine residue of the β-subunits to the C=O group of compounds. A C=O group of amide was able to interact with the NH group of the alanine residue and the 5g NH group of amino thiazole, along with an OH group of the serine residue. These results strongly suggest that the s

SUBMITTER: Suresh T 

PROVIDER: S-EPMC11238287 | biostudies-literature | 2024 Jul

REPOSITORIES: biostudies-literature