ACD/Labs1019052027  

  4  3  0  0  0  0  0  0  0  0  2 V2000
   20.0906   -4.1537    0.0822 C   0  0  0  0  0  0  0  0  0  0  0  0
   19.0672   -4.7984    0.0471 O   0  0  0  0  0  0  0  0  0  0  0  0
   21.2771   -4.7738    0.3214 O   0  5  0  0  0  0  0  0  0  0  0  0
   20.0545   -2.8090   -0.1179 O   0  5  0  0  0  0  0  0  0  0  0  0
  1  2  2  0  0  0  0
  1  3  1  0  0  0  0
  4  1  1  0  0  0  0
M  CHG  2   3  -1   4  -1
M  END