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Figure 2
Crystal packing for C21H23F2NO viewed along the a-axis direction. Dashed lines indicate N—H⋯O hydrogen bonds and weak C—H⋯F inter­actions forming [R_{2}^{2}](14) loops and infinite C(6) chains (via the N—H⋯O bond) along the c-axis direction.

Journal logoCRYSTALLOGRAPHIC
COMMUNICATIONS
ISSN: 2056-9890
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