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Figure 2 A view of the C–H.·O and C–H⋯π interactions (dotted lines) in the crystal structure of the title compound. H atoms non-participating in hydrogen-bonding were omitted for clarity. [Symmetry codes: (i) x, y − 1, z; (ii) x − , − y + , z − ; (iii) x, y + 1, z; (iv) x + , − y + , z + .] |