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Figure 2 Crystal packing of compound (I) viewed down the b axis, showing the hydrogen-bonded chains along the c axis. H atoms not involved in hydrogen bonds have been omitted for clarity. Dashed lines indicate N—H⋯N hydrogen bonds. |
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Figure 2 Crystal packing of compound (I) viewed down the b axis, showing the hydrogen-bonded chains along the c axis. H atoms not involved in hydrogen bonds have been omitted for clarity. Dashed lines indicate N—H⋯N hydrogen bonds. |