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Figure 4
The crystal packing of compound II with C—H⋯Br and C—H⋯O hydrogen bonds (blue) and π–π contacts (green) shown as dashed lines; ring centroids are shown as red spheres. |
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Figure 4
The crystal packing of compound II with C—H⋯Br and C—H⋯O hydrogen bonds (blue) and π–π contacts (green) shown as dashed lines; ring centroids are shown as red spheres. |