5  4  0  0  0  0  0  0  0  0999 V2000
   27.9964  -20.5745    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   26.7850  -19.8786    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   29.2078  -19.8786    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   25.5673  -20.5745    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   30.4255  -20.5745    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0     0  0
  1  3  1  0     0  0
  2  4  1  0     0  0
  3  5  2  0     0  0
M  END