Ketcher 01312018272D 1   1.00000     0.00000     0

 10 10  0     0  0            999 V2000
   -3.5714    0.4644    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
   -4.4375   -0.0358    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.4375   -1.0357    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5714   -1.5357    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7054   -1.0357    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7054   -0.0358    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8394    0.4642    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -5.3035    0.4642    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5714   -2.5357    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8394   -1.5357    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0     0  0
  1  6  1  0     0  0
  2  3  1  0     0  0
  3  4  1  0     0  0
  4  5  1  0     0  0
  5  6  1  0     0  0
  6  7  2  0     0  0
  2  8  2  0     0  0
  4  9  2  0     0  0
  5 10  1  0     0  0
M  CHG  1   5  -1
M  END