Chemical formulae of some inhibitors. 1, TDG-TP {R=[P(=O)O2]34–}; 2, EGCG; 3, BIBR 1532; 4, β-rubromycins; 5, isothiazolones (TMPI); 6, rhodacyanines (FJ5002); 7, bis-indoles; 8, telomestatin. The properties of these molecules are detailed in Table 2.