Mrv1572004161622042D          

  4  0  0  0  0  0            999 V2000
    0.0000    0.0000    0.0000 Sb  0  0  0  0  0  0  0  0  0  0  0  0
    2.4750    0.0000    0.0000 Sb  0  0  0  0  0  0  0  0  0  0  0  0
    0.0000   -1.6500    0.0000 Sb  0  0  0  0  0  0  0  0  0  0  0  0
    2.4750   -1.6500    0.0000 Sb  0  0  0  0  0  0  0  0  0  0  0  0
M  END