Figure 1
The structure of (I), showing the atom-numbering scheme for each molecule in the asymmetric unit (A, B and C). For comparison, the three molecules are shown in approximately the same orientation, which is not representative of their relative positions and orientations in the asymmetric unit. Displacement ellipsoids are shown at the 50% probability level and H atoms are shown as spheres of arbitrary size. The minor orientation of the second Val residue of molecule C [occupancy 0.157 (7)] is shown in wireframe representation. |