null
  CDK     0224162157
null
 20 22  0  0  0  0  0  0  0  0999 V2000
    5.0013   -2.8875    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.4138   -2.1730    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.8263   -2.8875    0.0000 S   0  0  0  0  0  0  0  0  0  0  0  0
    5.4138   -1.3480    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.1283   -0.9355    0.0000 S   0  0  0  0  0  0  0  0  0  0  0  0
    6.5408   -1.6500    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    5.7158   -0.2211    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    6.8427   -0.5230    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.8427    0.3020    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.5572    0.7145    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.2717    0.3020    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.2717   -0.5230    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.5572   -0.9355    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.9862    0.7145    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    9.7006    0.3020    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   10.4151    0.7145    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   11.1296    0.3020    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   11.1296   -0.5230    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   10.4151   -0.9355    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    9.7006   -0.5230    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0 
  2  3  1  0  0  0  0 
  3  1  1  0  0  0  0 
  2  4  1  0  0  0  0 
  4  5  1  0  0  0  0 
  5  6  2  0  0  0  0 
  5  7  2  0  0  0  0 
  5  8  1  0  0  0  0 
  8  9  2  0  0  0  0 
  9 10  1  0  0  0  0 
 10 11  2  0  0  0  0 
 11 12  1  0  0  0  0 
 12 13  2  0  0  0  0 
 13  8  1  0  0  0  0 
 11 14  1  0  0  0  0 
 14 15  1  0  0  0  0 
 15 16  2  0  0  0  0 
 16 17  1  0  0  0  0 
 17 18  2  0  0  0  0 
 18 19  1  0  0  0  0 
 19 20  2  0  0  0  0 
 20 15  1  0  0  0  0 
M  END