Fig. 5: Overlay of the seven conformationally distinct molecules.

Red: α-VMN; purple: β-VMN (molecules 1 and 2); yellow: γ-VMN; green: δ-VMN; blue: ε-VMN (molecules 1 and 2), respectively.
Red: α-VMN; purple: β-VMN (molecules 1 and 2); yellow: γ-VMN; green: δ-VMN; blue: ε-VMN (molecules 1 and 2), respectively.