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Figure 2 Partial view of compound (I), showing the formation of (8) (B1), (10) (B2) and (14) (B3) graph set motifs through N—H⋯F, N—H⋯O and O—H⋯F hydrogen bonds. The C6H5CH2 fragment have been omitted for the sake of clarity. [Symmetry codes: (i) −x, y − , −z + ; (ii) −x, y + , −z + ; (iii) x, y − 1, z; (iv) −x, −y, −z + 1; (v) −x, y − , − z] |