DNA Crosslinker 4 (dihydrochloride) is a potent binder of the DNA minor groove with inhibitory effects on cancer cell lines NCI-H460, A2780, and MCF-7. It is utilized in research for anticancer applications [1].

DNA交联剂4（二盐酸盐）（化合物2）在浓度为100 μM、作用时间为48小时或96小时时，对NCI-H460、A2780和MCF-7细胞株表现出抑制活性[1]。