Figure 1
A view of the associated diastereomers of the title compound, showing the atom-labelleing scheme; diastereomer (I) is unprimed and diastereomer (II) is primed. Displacement ellipsoids are drawn at the 30% probability level. Intermolecular S=O⋯C=O and C—H⋯O contacts and intramolecular C—H⋯O interactions are shown as dashed lines. Only H atoms involved in these interactions are shown. |