null
  CDK     0225161901
null
 20 21  0  0  0  0  0  0  0  0999 V2000
    1.4289    0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.1434    1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.1434    2.0625    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.8579    0.8250    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    3.5724    1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.5724    2.0625    0.0000 S   0  0  0  0  0  0  0  0  0  0  0  0
    4.2868    0.8250    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    5.0013    1.2375    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    5.7158    0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.4302    1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.1447    0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.1447    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.4302   -0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.7158    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.0013   -0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.0013   -1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.2868   -1.6500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.5724   -1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.5724   -0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.2868    0.0000    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 
  2  4  1  0  0  0  0 
  4  5  1  0  0  0  0 
  5  6  2  0  0  0  0 
  5  7  1  0  0  0  0 
  8  7  1  4  0  0  0 
  8  9  2  0  0  0  0 
  9 10  1  0  0  0  0 
 10 11  1  0  0  0  0 
 11 12  1  0  0  0  0 
 12 13  1  0  0  0  0 
 13 14  1  0  0  0  0 
 14  9  1  0  0  0  0 
 14 15  1  0  0  0  0 
 15 16  1  0  0  0  0 
 16 17  1  0  0  0  0 
 17 18  1  0  0  0  0 
 18 19  1  0  0  0  0 
 19 20  1  0  0  0  0 
 20 15  1  0  0  0  0 
M  END