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Figure 2 The H bonding interactions, dashed red lines, and π-π interactions, dashed gray lines, which join the molecules of the title compound into continuous chains along the crystallographic [01] direction. Non-essential H atoms are omitted and C atoms are shown as sticks for clarity. Symmetry codes: (i) 1–x, 1–y, 1–z; (ii) 1–x, 2–y, 1–z; (iii) x, −1 + y, 1 + z. |