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Figure 2 Partial packing diagram showing C—H⋯N and N—H⋯N hydrogen bonds and C—Cl⋯O interactions among the molecules, with atom labeling and displacement ellipsoids drawn at the 30% probability level. Symmetric code: (i) 1 − x, 2 − y, −z; (ii) 1 − x, 1 − y, 1 − z; (iii) 1 + x, 1 + y, z. |