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Figure 2 Part of crystal structure of (I) showing 1-D zig-zag supramolecular chains generated by N—H⋯O hydrogen bonds (dashed lines). Symmetry codes (i) x − ,y,-z + ; (ii) x − ,y,-z + . |
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Figure 2 Part of crystal structure of (I) showing 1-D zig-zag supramolecular chains generated by N—H⋯O hydrogen bonds (dashed lines). Symmetry codes (i) x − ,y,-z + ; (ii) x − ,y,-z + . |