benzene
     RDKit          3D

  6  6  0  0  0  0  0  0  0  0999 V2000
   -1.3308    0.2532   -0.0158 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4619    1.3274    0.0215 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.9044    1.0590    0.0375 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.3321   -0.2512    0.0159 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.4562   -1.3235   -0.0215 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9058   -1.0601   -0.0376 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  2  0
  2  3  1  0
  3  4  2  0
  4  5  1  0
  5  6  2  0
  6  1  1  0
M  END