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Figure 2 O—H⋯O, N—H⋯O and C—H⋯π interactions (dotted lines) in the crystal structure of the title compound. Cg denotes the ring centroid. [Symmetry codes: (i) x − 1, y, z; (ii) − x, − y + 2, − z + 1; (iii) x, y + 1, z; (iv) x + 1, y, z; (v) x, y − 1, z.] |