# CIF file generated by openbabel 2.4.1, see http://openbabel.sf.net
data_I
_chemical_name_common 'CKC'
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    -3.02600   1.69000   0.41100   1.000
    C1      C    -2.65300   0.30000  -0.03800   1.000
    O2      O    -3.36400  -0.29600  -0.81000   1.000
    C3      C    -1.39100  -0.34400   0.47600   1.000
    N4      N    -1.42800  -1.78500   0.19400   1.000
    C5      C    -0.17900   0.28000  -0.22000   1.000
    C6      C    1.10500  -0.28400   0.39000   1.000
    C7      C    2.31700   0.34100  -0.30500   1.000
    C8      C    3.60200  -0.22400   0.30500   1.000
    N9      N    4.76500   0.37600  -0.36300   1.000
    H10     H    -2.27000   2.06400   1.10100   1.000
    H11     H    -3.08500   2.34800  -0.45600   1.000
    H12     H    -1.31400  -0.18600   1.55100   1.000
    H13     H    -2.18200  -2.23200   0.69400   1.000
    H14     H    -1.49900  -1.95900  -0.79700   1.000
    H15     H    -0.21000   0.04600  -1.28300   1.000
    H16     H    -0.20100   1.36200  -0.08500   1.000
    H17     H    1.13600  -0.04900   1.45400   1.000
    H18     H    1.12700  -1.36500   0.25600   1.000
    H19     H    2.28600   0.10600  -1.36900   1.000
    H20     H    2.29500   1.42200  -0.17000   1.000
    H21     H    3.63200   0.01100   1.36900   1.000
    H22     H    3.62300  -1.30500   0.17000   1.000
    H23     H    4.73400   1.38300  -0.30800   1.000
    H24     H    5.62600   0.01900   0.02200   1.000
    H25     H    -3.99300   1.66100   0.91300   1.000