8  7  0  0  0  0  0  0  0  0999 V2000
   17.2200  -19.1100    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   18.4324  -19.8100    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   19.6449  -19.1100    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   20.8573  -19.8100    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   22.0697  -19.1100    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   18.4324  -21.2098    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   20.8573  -21.2100    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   19.6449  -17.7102    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0     0  0
  2  3  1  0     0  0
  3  4  1  0     0  0
  4  5  1  0     0  0
  2  6  2  0     0  0
  4  7  2  0     0  0
  3  8  1  0     0  0
M  END