ChemicalBook -- 107-83-5
  -INDIGO-07072512372D
  6  5  0  0  0  0  0  0  0  0999 V2000
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    4.0011    1.5400    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000    2.3100    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.3338    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.3349    2.3100    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  1  3  1  0  0  0  0
  2  4  1  0  0  0  0
  2  5  1  0  0  0  0
  3  6  1  0  0  0  0
M  END