Mrv1652307082017052D          

  5  5  0  0  0  0            999 V2000
   -0.4519   -0.5136    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.3730   -0.5136    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7069    0.2710    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.6281    0.2710    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0394    0.7560    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
  2  1  1  0  0  0  0
  3  1  2  0  0  0  0
  4  2  2  0  0  0  0
  5  3  1  0  0  0  0
  5  4  1  0  0  0  0
M  END