none
     RDKit          3D

 13 12  0  0  0  0  0  0  0  0999 V2000
   -6.6437   -0.6835   -2.1249 O   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5959    0.6907   -0.2558 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.7555    0.1483    0.1364 C   0  0  0  0  0  0  0  0  0  0  0  0
   -6.1088    0.7158   -0.2054 C   0  0  0  0  0  0  0  0  0  0  0  0
   -7.0413   -0.3399   -0.8011 C   0  0  0  0  0  0  0  0  0  0  0  0
   -5.6992   -0.9176   -2.0897 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5619    1.5846   -0.8719 H   0  0  0  0  0  0  0  0  0  0  0  0
   -6.0066    1.5535   -0.9053 H   0  0  0  0  0  0  0  0  0  0  0  0
   -6.5553    1.1018    0.7181 H   0  0  0  0  0  0  0  0  0  0  0  0
   -8.0603    0.0552   -0.8588 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.6476    0.2500    0.0375 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.7343   -0.7365    0.7703 H   0  0  0  0  0  0  0  0  0  0  0  0
   -7.0663   -1.2520   -0.1955 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  5  1  0
  2  3  2  3
  3  4  1  0
  4  5  1  0
  1  6  1  0
  2  7  1  0
  2 11  1  0
  3 12  1  0
  4  8  1  0
  4  9  1  0
  5 10  1  0
  5 13  1  0
M  END