Figure 4
A view of (II), showing the atom-numbering scheme. Displacement ellipsoids are drawn at the 40% probability level for all non-H atoms, as well as for symmetry-unique amide atom H2; all other H atoms are rendered as end-capped cylinders. Atoms in the symmetry-unique half of the molecule have been labelled; the other half of the molecule is generated by the symmetry operator (1 − x, 1 − y, −z). |