# CIF file generated by openbabel 2.4.1, see http://openbabel.sf.net data_I _chemical_name_common 'C53' 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 -2.90500 -1.34300 -0.21100 1.000 C1 C -4.10700 -0.66900 -0.08400 1.000 C2 C -4.08000 0.68500 0.22100 1.000 C3 C -2.86100 1.32000 0.39000 1.000 N4 N -1.73000 0.65900 0.26400 1.000 C5 C -1.71100 -0.64000 -0.02700 1.000 C6 C -0.42400 -1.34000 -0.15700 1.000 C7 C 0.73600 -0.64200 -0.10300 1.000 S8 S 2.37200 -1.27400 0.15800 1.000 C9 C 0.92000 0.81000 -0.25500 1.000 O10 O -0.01000 1.56800 -0.45500 1.000 N11 N 2.17000 1.23200 -0.15900 1.000 C12 C 3.16000 0.31100 0.06600 1.000 N13 N 4.43500 0.55400 0.18500 1.000 H14 H -2.89000 -2.39700 -0.44300 1.000 H15 H -5.04600 -1.18500 -0.22100 1.000 H16 H -5.00100 1.23800 0.32600 1.000 H17 H -2.83800 2.37300 0.62700 1.000 H18 H -0.40400 -2.41100 -0.29500 1.000 H19 H 5.05500 -0.17600 0.34000 1.000 H20 H 2.38200 2.17400 -0.24700 1.000