Azo uracil based Ni( ii ) complex (N1) is cytotoxic to murine colon carcinoma (CT26, MC-38) and human colorectal cancer (HCT-15) cells while sparing normal fibroblast NIH-3T3 cells. It binds to ct-DNA and shows phosphatase like activity.
Ghosh et al. (Thu,) studied this question.