# CIF file generated by openbabel 2.4.1, see http://openbabel.sf.net data_I _chemical_name_common 'FEK' loop_ _atom_site_label _atom_site_type_symbol _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy O0 O -0.17400 1.90100 -1.18400 1.000 C1 C -0.27300 1.39100 0.14800 1.000 C2 C 1.09700 0.88200 0.60000 1.000 O3 O 2.09100 1.87300 0.32900 1.000 C4 C 1.42000 -0.39900 -0.17900 1.000 F5 F 2.73300 -0.79700 0.09400 1.000 C6 C 0.44700 -1.49400 0.26500 1.000 C7 C -0.96200 -0.98000 0.22600 1.000 C8 C -1.27600 0.27500 0.17900 1.000 C9 C -2.73800 0.63800 0.15600 1.000 O10 O -3.52500 -0.55400 0.19100 1.000 H11 H -1.00400 2.25200 -1.53300 1.000 H12 H -0.59900 2.18800 0.81600 1.000 H13 H 1.07400 0.66500 1.66800 1.000 H14 H 2.98500 1.61500 0.59100 1.000 H15 H 1.30400 -0.21700 -1.24800 1.000 H16 H 0.69100 -1.80300 1.28200 1.000 H17 H -1.76500 -1.70200 0.23700 1.000 H18 H -2.97300 1.25500 1.02300 1.000 H19 H -2.96000 1.19300 -0.75600 1.000 H20 H -4.47900 -0.39600 0.17900 1.000 O21 O 0.56400 -2.61600 -0.61200 1.000 H22 H -0.02400 -3.35100 -0.39100 1.000