R.M. Rosa, R. Roesler, A.L. Braga, J. Saffi and J.A.P. Henriques. Pharmacology and toxicology of diphenyl diselenide in several biological models. Braz J Med Biol Res 2007; 40: 1287-1304.

Figure 1. Chemical structure of diphenyl diselenide, some diphenyl diselenide derivatives and ebselen.