Anticancer agent 166

Compound 166 (also known as compound 3) is a potent small molecule anticancer agent with significant activity against Caco-2 colon carcinoma cells, exhibiting an IC50 of 9.6 nM. It is a valuable research tool for in vitro oncology studies, including cell proliferation and mechanism of action assays, and has shown promise in preliminary in vivo efficacy models.