Ketcher 04171513492D 1   1.00000     0.00000     0

  5  4  0     0  0            999 V2000
    3.6670   -4.6500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.5330   -4.1500    0.0000 Si  0  0  0  0  0  0  0  0  0  0  0  0
    5.3990   -4.6500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.5330   -3.1500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.5330   -5.1500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0     0  0
  2  3  1  0     0  0
  2  4  1  0     0  0
  2  5  1  0     0  0
M  END