E07QCK
  -OEChem-05082103162D

  8  0  0     0  0  0  0  0  0999 V2000
    1.2990    3.5000    0.0000 Si  0  0  0  0  0  0  0  0  0  0  0  0
    0.8660    1.0000    0.0000 Al  0  1  0  0  0  0  0  0  0  0  0  0
    2.5981    1.0000    0.0000 Al  0  1  0  0  0  0  0  0  0  0  0  0
    1.7320    1.5000    0.0000 O   0  6  0  0  0  0  0  0  0  0  0  0
    0.0000    1.5000    0.0000 O   0  6  0  0  0  0  0  0  0  0  0  0
    0.8660    0.0000    0.0000 O   0  6  0  0  0  0  0  0  0  0  0  0
    2.1651    4.0000    0.0000 O   0  6  0  0  0  0  0  0  0  0  0  0
    0.4330    4.0000    0.0000 O   0  6  0  0  0  0  0  0  0  0  0  0
M  CHG  8   1   4   2   3   3   3   4  -2   5  -2   6  -2   7  -2   8  -2
M  END

$$$$