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| Figure 2 The packing of (I), viewed down the a axis, showing one layer of molecules connected by C—H⋯O and C—H⋯N hydrogen bonds (dashed lines). |
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| Figure 2 The packing of (I), viewed down the a axis, showing one layer of molecules connected by C—H⋯O and C—H⋯N hydrogen bonds (dashed lines). |