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. Author manuscript; available in PMC: 2010 Sep 6.
Published in final edited form as: Drug Discov Today. 2009 Sep 24;14(23-24):1089–1097. doi: 10.1016/j.drudis.2009.09.003

FIGURE 3.

FIGURE 3

Examples of metal-based anticancer drugs that target proteins and enzymes. (a) Gold(I) phosphole complex. (b) Gold(III) meso-tetraarylporphyrins complexes. (c) KP46. (d) Gallium tris-maltolate. (e) DW1. (f) RuII arene complex containing a monodentate phosphaadamantane (pta) ligand. (g) Cobalt-alkyne analogue of the anti-inflammatory drug aspirin. (h) Hexacarbonyl dicobalt complex containing a nucleoside ligand.