10267199
  CDK     1011211437

 21 20  0  0  0  0  0  0  0  0999 V2000
    7.7331    2.0950    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    6.0010    2.0950    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.5369    0.0950    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.4030    1.5950    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   11.1972    0.0950    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.4030   -2.4050    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   10.3312    1.5950    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.5369   -0.9050    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    7.7331    0.0950    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    5.1350    0.5950    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    9.4651   -0.9050    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    6.8671    0.5950    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.0010    0.0950    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.2690    0.0950    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.5991    0.5950    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    9.4651    0.0950    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.2690   -0.9050    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.8671    1.5950    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.4030    0.5950    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   10.3312    0.5950    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.4030   -1.4050    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1 18  1  0  0  0  0 
  2 18  2  0  0  0  0 
  3 19  1  0  0  0  0 
  4 19  2  0  0  0  0 
  5 20  1  0  0  0  0 
  6 21  1  0  0  0  0 
  7 20  2  0  0  0  0 
  8 21  2  0  0  0  0 
  9 12  1  0  0  0  0 
  9 15  1  0  0  0  0 
 10 13  1  0  0  0  0 
 10 14  1  0  0  0  0 
 11 16  1  0  0  0  0 
 12 13  1  0  0  0  0 
 12 18  1  0  0  0  0 
 14 17  1  0  0  0  0 
 14 19  1  0  0  0  0 
 15 16  1  0  0  0  0 
 16 20  1  0  0  0  0 
 17 21  1  0  0  0  0 
M  END