ChemicalBook -- 1632-89-9
  -INDIGO-05172401542D
  7  6  0  0  0  0  0  0  0  0999 V2000
    2.6673    1.5400    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.3337    2.3101    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.0010    2.3101    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.6673    0.0000    0.0000 D   0  0  0  0  0  0  0  0  0  0  0  0
    1.3337    3.8501    0.0000 D   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000    3.0801    0.0000 D   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000    1.5400    0.0000 D   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  1  3  2  0  0  0  0
  1  4  1  0  0  0  0
  2  5  1  0  0  0  0
  2  6  1  0  0  0  0
  2  7  1  0  0  0  0
M  END