Mrv0541 04262409382D          

  7  4  0  0  0  0            999 V2000
    0.0000   -0.8250    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0
    0.0000    0.0000    0.0000 Si  0  0  0  0  0  0  0  0  0  0  0  0
    0.0000    0.8250    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0
    0.8250   -0.0000    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0
   -0.8250    0.0000    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0
    3.1821    0.0000    0.0000 Pb  0  2  0  0  0  0  0  0  0  0  0  0
    0.0000   -2.4750    0.0000 Pb  0  2  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  2  3  1  0  0  0  0
  2  4  1  0  0  0  0
  2  5  1  0  0  0  0
M  CHG  6   1  -1   3  -1   4  -1   5  -1   6   2   7   2
M  END