S2Ocyc.mol
  -ISIS-            3D

  3  3  0  0  0  0  0  0  0  0  0
   -0.9005   -0.6753    0.0000 O   0  0  0  0  0
    0.8557   -0.6682    0.0000 S   0  0  0  0  0
   -0.4009    1.0095    0.0000 S   0  0  0  0  0
  1  2  1  0  0  0
  1  3  1  0  0  0
  2  3  1  0  0  0