Ketcher 03071718042D 1   1.00000     0.00000     0

 21 20  0     0  0            999 V2000
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    1.2233    0.3999    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.2233   -1.6003    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.3573   -0.1002    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.3573   -1.1002    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.9556    0.3999    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.8215   -0.1002    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
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    3.8215   -1.1002    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.6875    0.3996    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.5534   -0.1005    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.6874   -1.6003    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.4193    0.3994    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.2851   -0.1008    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.1510    0.3989    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
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   10.7482   -0.1016    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    9.8862    1.3998    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    9.0165   -1.1010    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
  3  1  1  0     0  0
  4  2  1  0     0  0
  5  3  1  0     0  0
  6  4  1  0     0  0
  6  5  1  0     0  0
  7  1  1  0     0  0
  8  7  1  0     0  0
  9  2  1  0     0  0
 10  9  1  0     0  0
 11  8  1  0     0  0
 12 11  1  0     0  0
 13 10  1  0     0  0
 14 12  1  0     0  0
 15 14  1  0     0  0
 16 15  1  0     0  0
 17 16  1  0     0  0
 18 17  1  0     0  0
 19 18  1  0     0  0
 18 20  2  0     0  0
 17 21  1  1     0  0
M  CHG  1  19  -1
M  END