|
|
|
Figure 3
The molecular structure of (II) , showing the atom-labelling scheme. Displacement ellipsoids are drawn at the 50% probability level. Only one of the two disordered orientations for the C18–C23 ring is shown. |
|
|
|
Figure 3
The molecular structure of (II) , showing the atom-labelling scheme. Displacement ellipsoids are drawn at the 50% probability level. Only one of the two disordered orientations for the C18–C23 ring is shown. |