%0 Journal Article %T (2S,4R)-2-[(1R)-1-(4-Bromophenyl)-2-nitroethyl]-4-ethylcyclohexanone %A Chi-Xiao Zhang %A Yan-Peng Zhang %A Ai-Bao Xia %J Acta Crystallographica Section E %D 2013 %I International Union of Crystallography %R 10.1107/s1600536813001426 %X The crystal structure of the title compound, C16H20BrNO3, contains three chiral centers in the configuration 1R,2S,6R. The cyclohexane ring is in a chair conformation. In the crystal, molecules are linked by weak C¡ªH...O interactions, forming chains along the a-axis direction. %U http://scripts.iucr.org/cgi-bin/paper?S1600536813001426