null
  CDK     0224162329
null
 17 19  0  0  0  0  0  0  0  0999 V2000
    0.5678   -2.2997    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.5678   -3.1247    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.2352   -3.6096    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    0.9803   -4.3943    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.1553   -4.3943    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0997   -3.6096    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8843   -3.3547    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5517   -3.8396    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
   -2.2192   -3.3547    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.9642   -2.5701    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1392   -2.5701    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
   -3.0038   -3.6096    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.2587   -4.3943    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
   -4.0837   -4.3943    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -4.3387   -3.6096    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
   -3.6712   -3.1247    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.6712   -2.2997    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0 
  2  3  2  0  0  0  0 
  3  4  1  0  0  0  0 
  4  5  1  0  0  0  0 
  5  6  2  0  0  0  0 
  6  2  1  0  0  0  0 
  6  7  1  0  0  0  0 
  7  8  2  0  0  0  0 
  8  9  1  0  0  0  0 
  9 10  2  0  0  0  0 
 10 11  1  0  0  0  0 
 11  7  1  0  0  0  0 
  9 12  1  0  0  0  0 
 12 13  2  0  0  0  0 
 13 14  1  0  0  0  0 
 14 15  1  0  0  0  0 
 15 16  2  0  0  0  0 
 16 12  1  0  0  0  0 
 16 17  1  0  0  0  0 
M  END