Ketcher 10101616502D 1   1.00000     0.00000     0

 10  9  0     0  0            999 V2000
    3.0310   -0.2499    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.4330    0.2499    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4330   -0.2501    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2990    0.2499    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1651   -0.2501    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.0310    0.2499    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    2.1651    0.2501    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.1651    1.2501    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.2990   -0.2501    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.2990   -1.2501    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
  1  7  1  0     0  0
  9  7  1  0     0  0
  2  9  1  0     0  0
  3  2  1  0     0  0
  4  3  1  0     0  0
  5  4  1  0     0  0
  6  5  1  0     0  0
  7  8  2  0     0  0
  9 10  1  1     0  0
M  CHG  2   1  -1  10   1
M  END