Mrv0541 02241221522D          

  3  2  0  0  0  0            999 V2000
    1.6500    0.0000    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.4750    0.0000    0.0000 Si  0  0  0  0  0  0  0  0  0  0  0  0
    3.3000    0.0000    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  2  0  0  0  0
  2  3  2  0  0  0  0
M  END