“One Ring to Bind Them All”—Part I: The Efficiency of the Macrocyclic Scaffold for G-Quadruplex DNA Recognition

Figure 13

Chemical formulae of nonplanar macrocyclic G-quadruplex ligands: 𝐁𝐎𝐐_𝟏 (a), BisA (b), and the neomycin-capped scaffold NCQ (c).

(a)

(b)

(c)