Fig. 1From: Chemopreventive potential of curcumin in prostate cancerChemical structure of curcuminoids. Curcumin (a), Curcumin demethoxy derivatives (Demethoxycurcumin and Bisdemethoxycurcumin) (b) and Curcumin hydrogenates metabolites (Tetrahydrocurcumin, Hexahydrocurcumin and Octahydrocurcumin) (c)Back to article page