Dioxaphosphorinane-Constrained Nucleic Acid Dinucleotides as Tools for Structural Tuning of Nucleic Acids

Figure 5

superimposition of minimized structures of α,β-D-CNA (𝑔⁻,𝑡) blue; α,β-D-CNA (𝑔⁺,𝑡) red; α,β,γ-D-CNA (𝑔⁻,𝑔⁻,𝑔⁻) green; α,β,γ-D-CNA (𝑔⁺, 𝑐/𝑔⁺, 𝑔⁻/𝑎⁻) dark green.