- Biological evaluation of novel estrogen-platinum(II) hybrid molecules on uterine and ovarian cancers-molecular modeling studies. Gagnon, V., St-Germain, M.E., Descôteaux, C., Provencher-Mandeville, J., Parent, S., Mandal, S.K., Asselin, E., Bérubé, G. Bioorg. Med. Chem. Lett. (2004)