The molecular skeleton of the title compound, C(11)H(9)F(3)N(4)O(2), is almost planar and exhibits a polarized (charge-separated) electronic structure in the nitroaniline portion. Molecules are linked by N-H···N and C-H···O hydrogen bonds to form a chain in which centrosymmetric R(2)(2)(6) and R(2)(2)(16) rings alternate.

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The essential oil from fruits of Retrophyllum rospigliosii (Pilger) C.N. Page grown in Colombia was analyzed by GC and GC/MS. Ninety-one compounds were identified, of which the most prominent were limonene (37.7%) and α-pinene (16.3%). The in vitro antibacterial activity of the essential oil was studied against seven bacterial strains using the disc diffusion method. The strongest activity of the oil was against the Gram-positive bacterium Bacillus cereus.