Review Article

In What Ways Do Synthetic Nucleotides and Natural Base Lesions Alter the Structural Stability of G-Quadruplex Nucleic Acids?

Figure 7

Structure of the syn 8-vinyl-2-deoxyguanosine (1); the anti 8-(2-phenylethenyl)- (2) and 8-[2-(pyrid-4-yl)-ethenyl]-dGs (3); the cis (4) and trans isomers (5) of the anti 8-vinyl-substituted-dGs; and the syn 8-(2-pyridyl)-dG (6).