Malignant transformations are dependent on an aberrant increase in tubulin and microtubule activities for cancer cell growth, migration, invasion and metastasis. The present work includes design and synthesis of a new series of lipidated 1,3-diaryl propenones and their cyclized pyrimidine derivatives as tubulin polymerization inhibitors. These derivatives harness lipophilicity, ease of synthesis and antiproliferative activity of lipidated 1,3-diaryl propenones and their cyclized derivatives. New compounds were synthesized from 4′-hydroxyacetophenone via O-alkylation, condensation with different aromatic aldehydes followed by cyclization with urea, thiourea or guanidine. Cyclization of 1,3-diaryl propenones into 4,6-diaryl pyrimidines increased their antiproliferative activity with the most potent derivative 19 achieving IC50 values at low micro molar concentration against two human cancer cell lines; MCF-7 (breast cancer) and Hep-G (hepatic cancer)
Research Date
Research Journal
Results in Chemistry
Research Publisher
Elsevier
Research Vol
6, 101016
Research Year
2023
Research Member
Research Abstract