Eight new nitridoosmium(VI) complexes with the general formula [OsVI(N)Cl3(Hazole)2] have been synthesized and characterized. The cellular uptake and the antiproliferative activities of these compounds against a panel of human cancer cell lines have been investigated. Complexes with pyrazole derivatives (1, 2, 3 and 4) are found to possess significant in vitro cytotoxicity. Further studies of compounds 1 and 3 indicate that they induce S phase arrest in HeLa cells followed by apoptosis, possibly as a result of binding with DNA.
No takes yet. Share an insight, caveat, or question.
Ni et al. (2012) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: