Taccalonolide AJ is a semi-synthesis compound with cellular microtubule stabilizing activity. Taccalonolide AJ exhibits high potency antiproliferative activity against cancer cells, with an IC50 of 4.2 nM for HeLa cells[1]. microtubule[1]
[1]. Li J, et al. Potent taccalonolides, AF and AJ, inform significant structure-activity relationships and tubulin as the binding site of these microtubule stabilizers. J Am Chem Soc. 2011 Nov 30;133(47):19064-7.
















