Tubulin polymerization-IN-26 (compound 12h) is a chemical compound that inhibits the polymerization of microtubulin. It achieves this by binding to the colchicine binding site of microtubulin, with an IC50 value of 4.64 μM. Additionally, Tubulin polymerization-IN-26 has the ability to induce apoptosis and inhibit cell metastasis or migration. Due to these properties, it holds potential as a valuable compound for researching lung cancer [1].