# CIF file generated by openbabel 2.4.1, see http://openbabel.sf.net data_I _chemical_name_common 'FRK' loop_ _atom_site_label _atom_site_type_symbol _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy C0 C -1.44700 0.04500 1.19100 1.000 S1 S -2.49200 0.08900 -0.25800 1.000 C2 C -1.18600 0.04900 -1.47900 1.000 C3 C -0.06600 0.00500 -0.65400 1.000 N4 N -0.24200 0.01100 0.65500 1.000 C5 C -1.27200 0.05900 -2.95200 1.000 N6 N -1.81000 0.05200 2.53100 1.000 C7 C -0.86000 0.01300 3.48600 1.000 C8 C -1.25300 0.02100 4.94100 1.000 O9 O 0.31100 -0.02600 3.17500 1.000 C10 C 0.00500 -0.02800 5.81000 1.000 C11 C -0.39400 -0.02000 7.28700 1.000 C12 C 0.86400 -0.06900 8.15600 1.000 C13 C 0.46400 -0.06200 9.63200 1.000 C14 C 1.29500 -0.04000 -1.23300 1.000 C15 C 2.32900 0.69100 -0.64800 1.000 C16 C 3.59600 0.64600 -1.19000 1.000 C17 C 3.84400 -0.12600 -2.31700 1.000 C18 C 2.81800 -0.85600 -2.90100 1.000 C19 C 1.54900 -0.82000 -2.36100 1.000 C20 C -0.36500 0.81200 -3.70200 1.000 C21 C -0.44700 0.81500 -5.07800 1.000 C22 C -1.43400 0.07800 -5.71800 1.000 C23 C -2.34100 -0.66700 -4.97700 1.000 C24 C -2.26400 -0.67900 -3.60100 1.000 O25 O 5.09400 -0.16800 -2.84800 1.000 O26 O -1.51400 0.08800 -7.07500 1.000 H27 H -2.74700 0.08400 2.78000 1.000 H28 H -1.87500 -0.84800 5.15300 1.000 H29 H -1.81200 0.93000 5.16200 1.000 H30 H 0.62700 0.84100 5.59700 1.000 H31 H 0.56300 -0.93700 5.58900 1.000 H32 H -1.01600 -0.89000 7.49900 1.000 H33 H -0.95300 0.88800 7.50800 1.000 H34 H 1.48600 0.79900 7.94300 1.000 H35 H 1.42200 -0.97900 7.93500 1.000 H36 H 1.36100 -0.09700 10.25100 1.000 H37 H -0.09400 0.84600 9.85300 1.000 H38 H -0.15700 -0.93100 9.84500 1.000 H39 H 2.13600 1.29300 0.22700 1.000 H40 H 4.39600 1.21300 -0.73800 1.000 H41 H 3.01400 -1.45600 -3.77800 1.000 H42 H 0.75200 -1.38900 -2.81700 1.000 H43 H 0.40300 1.38500 -3.20400 1.000 H44 H 0.25600 1.39300 -5.65800 1.000 H45 H -3.10800 -1.23800 -5.48000 1.000 H46 H -2.97000 -1.26000 -3.02500 1.000 H47 H 5.55700 -0.90000 -2.41600 1.000 H48 H -2.09900 0.81900 -7.31500 1.000